Merge pull request #3440 from Infisical/feat/azureClientSecretsRotation

Feat/azure client secrets rotation

backend/src/ee/routes/v2/secret-rotation-v2-routers/azure-client-secret-rotation-router.ts

@@ -0,0 +1,19 @@
+import {
+  AzureClientSecretRotationGeneratedCredentialsSchema,
+  AzureClientSecretRotationSchema,
+  CreateAzureClientSecretRotationSchema,
+  UpdateAzureClientSecretRotationSchema
+} from "@app/ee/services/secret-rotation-v2/azure-client-secret";
+import { SecretRotation } from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-enums";
+
+import { registerSecretRotationEndpoints } from "./secret-rotation-v2-endpoints";
+
+export const registerAzureClientSecretRotationRouter = async (server: FastifyZodProvider) =>
+  registerSecretRotationEndpoints({
+    type: SecretRotation.AzureClientSecret,
+    server,
+    responseSchema: AzureClientSecretRotationSchema,
+    createSchema: CreateAzureClientSecretRotationSchema,
+    updateSchema: UpdateAzureClientSecretRotationSchema,
+    generatedCredentialsSchema: AzureClientSecretRotationGeneratedCredentialsSchema
+  });

backend/src/ee/routes/v2/secret-rotation-v2-routers/index.ts

@@ -2,6 +2,7 @@ import { SecretRotation } from "@app/ee/services/secret-rotation-v2/secret-rotat
 
 import { registerAuth0ClientSecretRotationRouter } from "./auth0-client-secret-rotation-router";
 import { registerAwsIamUserSecretRotationRouter } from "./aws-iam-user-secret-rotation-router";
+import { registerAzureClientSecretRotationRouter } from "./azure-client-secret-rotation-router";
 import { registerLdapPasswordRotationRouter } from "./ldap-password-rotation-router";
 import { registerMsSqlCredentialsRotationRouter } from "./mssql-credentials-rotation-router";
 import { registerPostgresCredentialsRotationRouter } from "./postgres-credentials-rotation-router";
@@ -15,6 +16,7 @@ export const SECRET_ROTATION_REGISTER_ROUTER_MAP: Record<
   [SecretRotation.PostgresCredentials]: registerPostgresCredentialsRotationRouter,
   [SecretRotation.MsSqlCredentials]: registerMsSqlCredentialsRotationRouter,
   [SecretRotation.Auth0ClientSecret]: registerAuth0ClientSecretRotationRouter,
-  [SecretRotation.LdapPassword]: registerLdapPasswordRotationRouter,
+  [SecretRotation.AzureClientSecret]: registerAzureClientSecretRotationRouter,
-  [SecretRotation.AwsIamUserSecret]: registerAwsIamUserSecretRotationRouter
+  [SecretRotation.AwsIamUserSecret]: registerAwsIamUserSecretRotationRouter,
+  [SecretRotation.LdapPassword]: registerLdapPasswordRotationRouter
 };

backend/src/ee/routes/v2/secret-rotation-v2-routers/secret-rotation-v2-router.ts

@@ -3,6 +3,7 @@ import { z } from "zod";
 import { EventType } from "@app/ee/services/audit-log/audit-log-types";
 import { Auth0ClientSecretRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/auth0-client-secret";
 import { AwsIamUserSecretRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/aws-iam-user-secret";
+import { AzureClientSecretRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/azure-client-secret";
 import { LdapPasswordRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/ldap-password";
 import { MsSqlCredentialsRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/mssql-credentials";
 import { PostgresCredentialsRotationListItemSchema } from "@app/ee/services/secret-rotation-v2/postgres-credentials";
@@ -16,8 +17,9 @@ const SecretRotationV2OptionsSchema = z.discriminatedUnion("type", [
   PostgresCredentialsRotationListItemSchema,
   MsSqlCredentialsRotationListItemSchema,
   Auth0ClientSecretRotationListItemSchema,
-  LdapPasswordRotationListItemSchema,
+  AzureClientSecretRotationListItemSchema,
-  AwsIamUserSecretRotationListItemSchema
+  AwsIamUserSecretRotationListItemSchema,
+  LdapPasswordRotationListItemSchema
 ]);
 
 export const registerSecretRotationV2Router = async (server: FastifyZodProvider) => {

backend/src/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-constants.ts

@@ -0,0 +1,15 @@
+import { SecretRotation } from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-enums";
+import { TSecretRotationV2ListItem } from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-types";
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+
+export const AZURE_CLIENT_SECRET_ROTATION_LIST_OPTION: TSecretRotationV2ListItem = {
+  name: "Azure Client Secret",
+  type: SecretRotation.AzureClientSecret,
+  connection: AppConnection.AzureClientSecrets,
+  template: {
+    secretsMapping: {
+      clientId: "AZURE_CLIENT_ID",
+      clientSecret: "AZURE_CLIENT_SECRET"
+    }
+  }
+};

backend/src/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-fns.ts

@@ -0,0 +1,202 @@
+/* eslint-disable no-await-in-loop */
+import { AxiosError } from "axios";
+
+import {
+  AzureAddPasswordResponse,
+  TAzureClientSecretRotationGeneratedCredentials,
+  TAzureClientSecretRotationWithConnection
+} from "@app/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-types";
+import {
+  TRotationFactory,
+  TRotationFactoryGetSecretsPayload,
+  TRotationFactoryIssueCredentials,
+  TRotationFactoryRevokeCredentials,
+  TRotationFactoryRotateCredentials
+} from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-types";
+import { request } from "@app/lib/config/request";
+import { BadRequestError } from "@app/lib/errors";
+import { getAzureConnectionAccessToken } from "@app/services/app-connection/azure-client-secrets";
+
+const GRAPH_API_BASE = "https://graph.microsoft.com/v1.0";
+
+type AzureErrorResponse = { error: { message: string } };
+
+const sleep = async () =>
+  new Promise((resolve) => {
+    setTimeout(resolve, 1000);
+  });
+
+export const azureClientSecretRotationFactory: TRotationFactory<
+  TAzureClientSecretRotationWithConnection,
+  TAzureClientSecretRotationGeneratedCredentials
+> = (secretRotation, appConnectionDAL, kmsService) => {
+  const {
+    connection,
+    parameters: { objectId, clientId: clientIdParam },
+    secretsMapping
+  } = secretRotation;
+
+  /**
+   * Creates a new client secret for the Azure app.
+   */
+  const $rotateClientSecret = async () => {
+    const accessToken = await getAzureConnectionAccessToken(connection.id, appConnectionDAL, kmsService);
+    const endpoint = `${GRAPH_API_BASE}/applications/${objectId}/addPassword`;
+
+    const now = new Date();
+    const formattedDate = `${String(now.getMonth() + 1).padStart(2, "0")}-${String(now.getDate()).padStart(
+      2,
+      "0"
+    )}-${now.getFullYear()}`;
+
+    const endDateTime = new Date();
+    endDateTime.setFullYear(now.getFullYear() + 5);
+
+    try {
+      const { data } = await request.post<AzureAddPasswordResponse>(
+        endpoint,
+        {
+          passwordCredential: {
+            displayName: `Infisical Rotated Secret (${formattedDate})`,
+            endDateTime: endDateTime.toISOString()
+          }
+        },
+        {
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            "Content-Type": "application/json"
+          }
+        }
+      );
+
+      if (!data?.secretText || !data?.keyId) {
+        throw new Error("Invalid response from Azure: missing secretText or keyId.");
+      }
+
+      return {
+        clientSecret: data.secretText,
+        keyId: data.keyId,
+        clientId: clientIdParam
+      };
+    } catch (error: unknown) {
+      if (error instanceof AxiosError) {
+        let message;
+        if (
+          error.response?.data &&
+          typeof error.response.data === "object" &&
+          "error" in error.response.data &&
+          typeof (error.response.data as AzureErrorResponse).error.message === "string"
+        ) {
+          message = (error.response.data as AzureErrorResponse).error.message;
+        }
+        throw new BadRequestError({
+          message: `Failed to add client secret to Azure app ${objectId}: ${
+            message || error.message || "Unknown error"
+          }`
+        });
+      }
+      throw new BadRequestError({
+        message: "Unable to validate connection: verify credentials"
+      });
+    }
+  };
+
+  /**
+   * Revokes a client secret from the Azure app using its keyId.
+   */
+  const revokeCredential = async (keyId: string) => {
+    const accessToken = await getAzureConnectionAccessToken(connection.id, appConnectionDAL, kmsService);
+    const endpoint = `${GRAPH_API_BASE}/applications/${objectId}/removePassword`;
+
+    try {
+      await request.post(
+        endpoint,
+        { keyId },
+        {
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            "Content-Type": "application/json"
+          }
+        }
+      );
+    } catch (error: unknown) {
+      if (error instanceof AxiosError) {
+        let message;
+        if (
+          error.response?.data &&
+          typeof error.response.data === "object" &&
+          "error" in error.response.data &&
+          typeof (error.response.data as AzureErrorResponse).error.message === "string"
+        ) {
+          message = (error.response.data as AzureErrorResponse).error.message;
+        }
+        throw new BadRequestError({
+          message: `Failed to remove client secret with keyId ${keyId} from app ${objectId}: ${
+            message || error.message || "Unknown error"
+          }`
+        });
+      }
+      throw new BadRequestError({
+        message: "Unable to validate connection: verify credentials"
+      });
+    }
+  };
+
+  /**
+   * Issues a new set of credentials.
+   */
+  const issueCredentials: TRotationFactoryIssueCredentials<TAzureClientSecretRotationGeneratedCredentials> = async (
+    callback
+  ) => {
+    const credentials = await $rotateClientSecret();
+    return callback(credentials);
+  };
+
+  /**
+   * Revokes a list of credentials.
+   */
+  const revokeCredentials: TRotationFactoryRevokeCredentials<TAzureClientSecretRotationGeneratedCredentials> = async (
+    credentials,
+    callback
+  ) => {
+    if (!credentials?.length) return callback();
+
+    for (const { keyId } of credentials) {
+      await revokeCredential(keyId);
+      await sleep();
+    }
+    return callback();
+  };
+
+  /**
+   * Rotates credentials by issuing new ones and revoking the old.
+   */
+  const rotateCredentials: TRotationFactoryRotateCredentials<TAzureClientSecretRotationGeneratedCredentials> = async (
+    oldCredentials,
+    callback
+  ) => {
+    const newCredentials = await $rotateClientSecret();
+    if (oldCredentials?.keyId) {
+      await revokeCredential(oldCredentials.keyId);
+    }
+
+    return callback(newCredentials);
+  };
+
+  /**
+   * Maps the generated credentials into the secret payload format.
+   */
+  const getSecretsPayload: TRotationFactoryGetSecretsPayload<TAzureClientSecretRotationGeneratedCredentials> = ({
+    clientSecret
+  }) => [
+    { key: secretsMapping.clientSecret, value: clientSecret },
+    { key: secretsMapping.clientId, value: clientIdParam }
+  ];
+
+  return {
+    issueCredentials,
+    revokeCredentials,
+    rotateCredentials,
+    getSecretsPayload
+  };
+};

backend/src/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-schemas.ts

@@ -0,0 +1,74 @@
+import { z } from "zod";
+
+import { SecretRotation } from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-enums";
+import {
+  BaseCreateSecretRotationSchema,
+  BaseSecretRotationSchema,
+  BaseUpdateSecretRotationSchema
+} from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-schemas";
+import { SecretRotations } from "@app/lib/api-docs";
+import { SecretNameSchema } from "@app/server/lib/schemas";
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+
+export const AzureClientSecretRotationGeneratedCredentialsSchema = z
+  .object({
+    clientId: z.string(),
+    clientSecret: z.string(),
+    keyId: z.string()
+  })
+  .array()
+  .min(1)
+  .max(2);
+
+const AzureClientSecretRotationParametersSchema = z.object({
+  objectId: z
+    .string()
+    .trim()
+    .min(1, "Object ID Required")
+    .describe(SecretRotations.PARAMETERS.AZURE_CLIENT_SECRET.objectId),
+  appName: z.string().trim().describe(SecretRotations.PARAMETERS.AZURE_CLIENT_SECRET.appName).optional(),
+  clientId: z
+    .string()
+    .trim()
+    .min(1, "Client ID Required")
+    .describe(SecretRotations.PARAMETERS.AZURE_CLIENT_SECRET.clientId)
+});
+
+const AzureClientSecretRotationSecretsMappingSchema = z.object({
+  clientId: SecretNameSchema.describe(SecretRotations.SECRETS_MAPPING.AZURE_CLIENT_SECRET.clientId),
+  clientSecret: SecretNameSchema.describe(SecretRotations.SECRETS_MAPPING.AZURE_CLIENT_SECRET.clientSecret)
+});
+
+export const AzureClientSecretRotationTemplateSchema = z.object({
+  secretsMapping: z.object({
+    clientId: z.string(),
+    clientSecret: z.string()
+  })
+});
+
+export const AzureClientSecretRotationSchema = BaseSecretRotationSchema(SecretRotation.AzureClientSecret).extend({
+  type: z.literal(SecretRotation.AzureClientSecret),
+  parameters: AzureClientSecretRotationParametersSchema,
+  secretsMapping: AzureClientSecretRotationSecretsMappingSchema
+});
+
+export const CreateAzureClientSecretRotationSchema = BaseCreateSecretRotationSchema(
+  SecretRotation.AzureClientSecret
+).extend({
+  parameters: AzureClientSecretRotationParametersSchema,
+  secretsMapping: AzureClientSecretRotationSecretsMappingSchema
+});
+
+export const UpdateAzureClientSecretRotationSchema = BaseUpdateSecretRotationSchema(
+  SecretRotation.AzureClientSecret
+).extend({
+  parameters: AzureClientSecretRotationParametersSchema.optional(),
+  secretsMapping: AzureClientSecretRotationSecretsMappingSchema.optional()
+});
+
+export const AzureClientSecretRotationListItemSchema = z.object({
+  name: z.literal("Azure Client Secret"),
+  connection: z.literal(AppConnection.AzureClientSecrets),
+  type: z.literal(SecretRotation.AzureClientSecret),
+  template: AzureClientSecretRotationTemplateSchema
+});

backend/src/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-types.ts

@@ -0,0 +1,41 @@
+import { z } from "zod";
+
+import { TAzureClientSecretsConnection } from "@app/services/app-connection/azure-client-secrets";
+
+import {
+  AzureClientSecretRotationGeneratedCredentialsSchema,
+  AzureClientSecretRotationListItemSchema,
+  AzureClientSecretRotationSchema,
+  CreateAzureClientSecretRotationSchema
+} from "./azure-client-secret-rotation-schemas";
+
+export type TAzureClientSecretRotation = z.infer<typeof AzureClientSecretRotationSchema>;
+
+export type TAzureClientSecretRotationInput = z.infer<typeof CreateAzureClientSecretRotationSchema>;
+
+export type TAzureClientSecretRotationListItem = z.infer<typeof AzureClientSecretRotationListItemSchema>;
+
+export type TAzureClientSecretRotationWithConnection = TAzureClientSecretRotation & {
+  connection: TAzureClientSecretsConnection;
+};
+
+export type TAzureClientSecretRotationGeneratedCredentials = z.infer<
+  typeof AzureClientSecretRotationGeneratedCredentialsSchema
+>;
+
+export interface TAzureClientSecretRotationParameters {
+  appId: string;
+  keyId?: string;
+  displayName?: string;
+}
+
+export interface TAzureClientSecretRotationSecretsMapping {
+  appId: string;
+  clientSecret: string;
+  keyId: string;
+}
+
+export interface AzureAddPasswordResponse {
+  secretText: string;
+  keyId: string;
+}

backend/src/ee/services/secret-rotation-v2/azure-client-secret/index.ts

@@ -0,0 +1,3 @@
+export * from "./azure-client-secret-rotation-constants";
+export * from "./azure-client-secret-rotation-schemas";
+export * from "./azure-client-secret-rotation-types";

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-enums.ts

@@ -2,8 +2,9 @@ export enum SecretRotation {
   PostgresCredentials = "postgres-credentials",
   MsSqlCredentials = "mssql-credentials",
   Auth0ClientSecret = "auth0-client-secret",
-  LdapPassword = "ldap-password",
+  AzureClientSecret = "azure-client-secret",
-  AwsIamUserSecret = "aws-iam-user-secret"
+  AwsIamUserSecret = "aws-iam-user-secret",
+  LdapPassword = "ldap-password"
 }
 
 export enum SecretRotationStatus {

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-fns.ts

@@ -5,6 +5,7 @@ import { KmsDataKey } from "@app/services/kms/kms-types";
 
 import { AUTH0_CLIENT_SECRET_ROTATION_LIST_OPTION } from "./auth0-client-secret";
 import { AWS_IAM_USER_SECRET_ROTATION_LIST_OPTION } from "./aws-iam-user-secret";
+import { AZURE_CLIENT_SECRET_ROTATION_LIST_OPTION } from "./azure-client-secret";
 import { LDAP_PASSWORD_ROTATION_LIST_OPTION } from "./ldap-password";
 import { MSSQL_CREDENTIALS_ROTATION_LIST_OPTION } from "./mssql-credentials";
 import { POSTGRES_CREDENTIALS_ROTATION_LIST_OPTION } from "./postgres-credentials";
@@ -21,8 +22,9 @@ const SECRET_ROTATION_LIST_OPTIONS: Record<SecretRotation, TSecretRotationV2List
   [SecretRotation.PostgresCredentials]: POSTGRES_CREDENTIALS_ROTATION_LIST_OPTION,
   [SecretRotation.MsSqlCredentials]: MSSQL_CREDENTIALS_ROTATION_LIST_OPTION,
   [SecretRotation.Auth0ClientSecret]: AUTH0_CLIENT_SECRET_ROTATION_LIST_OPTION,
-  [SecretRotation.LdapPassword]: LDAP_PASSWORD_ROTATION_LIST_OPTION,
+  [SecretRotation.AzureClientSecret]: AZURE_CLIENT_SECRET_ROTATION_LIST_OPTION,
-  [SecretRotation.AwsIamUserSecret]: AWS_IAM_USER_SECRET_ROTATION_LIST_OPTION
+  [SecretRotation.AwsIamUserSecret]: AWS_IAM_USER_SECRET_ROTATION_LIST_OPTION,
+  [SecretRotation.LdapPassword]: LDAP_PASSWORD_ROTATION_LIST_OPTION
 };
 
 export const listSecretRotationOptions = () => {

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-maps.ts

@@ -5,14 +5,16 @@ export const SECRET_ROTATION_NAME_MAP: Record<SecretRotation, string> = {
   [SecretRotation.PostgresCredentials]: "PostgreSQL Credentials",
   [SecretRotation.MsSqlCredentials]: "Microsoft SQL Server Credentials",
   [SecretRotation.Auth0ClientSecret]: "Auth0 Client Secret",
-  [SecretRotation.LdapPassword]: "LDAP Password",
+  [SecretRotation.AzureClientSecret]: "Azure Client Secret",
-  [SecretRotation.AwsIamUserSecret]: "AWS IAM User Secret"
+  [SecretRotation.AwsIamUserSecret]: "AWS IAM User Secret",
+  [SecretRotation.LdapPassword]: "LDAP Password"
 };
 
 export const SECRET_ROTATION_CONNECTION_MAP: Record<SecretRotation, AppConnection> = {
   [SecretRotation.PostgresCredentials]: AppConnection.Postgres,
   [SecretRotation.MsSqlCredentials]: AppConnection.MsSql,
   [SecretRotation.Auth0ClientSecret]: AppConnection.Auth0,
-  [SecretRotation.LdapPassword]: AppConnection.LDAP,
+  [SecretRotation.AzureClientSecret]: AppConnection.AzureClientSecrets,
-  [SecretRotation.AwsIamUserSecret]: AppConnection.AWS
+  [SecretRotation.AwsIamUserSecret]: AppConnection.AWS,
+  [SecretRotation.LdapPassword]: AppConnection.LDAP
 };

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-service.ts

@@ -14,6 +14,7 @@ import {
   ProjectPermissionSub
 } from "@app/ee/services/permission/project-permission";
 import { auth0ClientSecretRotationFactory } from "@app/ee/services/secret-rotation-v2/auth0-client-secret/auth0-client-secret-rotation-fns";
+import { azureClientSecretRotationFactory } from "@app/ee/services/secret-rotation-v2/azure-client-secret/azure-client-secret-rotation-fns";
 import { ldapPasswordRotationFactory } from "@app/ee/services/secret-rotation-v2/ldap-password/ldap-password-rotation-fns";
 import { SecretRotation, SecretRotationStatus } from "@app/ee/services/secret-rotation-v2/secret-rotation-v2-enums";
 import {
@@ -102,7 +103,7 @@ export type TSecretRotationV2ServiceFactoryDep = {
   secretQueueService: Pick<TSecretQueueFactory, "syncSecrets" | "removeSecretReminder">;
   snapshotService: Pick<TSecretSnapshotServiceFactory, "performSnapshot">;
   queueService: Pick<TQueueServiceFactory, "queuePg">;
-  appConnectionDAL: Pick<TAppConnectionDALFactory, "updateById">;
+  appConnectionDAL: Pick<TAppConnectionDALFactory, "findById" | "update" | "updateById">;
 };
 
 export type TSecretRotationV2ServiceFactory = ReturnType<typeof secretRotationV2ServiceFactory>;
@@ -117,8 +118,9 @@ const SECRET_ROTATION_FACTORY_MAP: Record<SecretRotation, TRotationFactoryImplem
   [SecretRotation.PostgresCredentials]: sqlCredentialsRotationFactory as TRotationFactoryImplementation,
   [SecretRotation.MsSqlCredentials]: sqlCredentialsRotationFactory as TRotationFactoryImplementation,
   [SecretRotation.Auth0ClientSecret]: auth0ClientSecretRotationFactory as TRotationFactoryImplementation,
-  [SecretRotation.LdapPassword]: ldapPasswordRotationFactory as TRotationFactoryImplementation,
+  [SecretRotation.AzureClientSecret]: azureClientSecretRotationFactory as TRotationFactoryImplementation,
-  [SecretRotation.AwsIamUserSecret]: awsIamUserSecretRotationFactory as TRotationFactoryImplementation
+  [SecretRotation.AwsIamUserSecret]: awsIamUserSecretRotationFactory as TRotationFactoryImplementation,
+  [SecretRotation.LdapPassword]: ldapPasswordRotationFactory as TRotationFactoryImplementation
 };
 
 export const secretRotationV2ServiceFactory = ({
@@ -447,7 +449,8 @@ export const secretRotationV2ServiceFactory = ({
       {
         parameters: payload.parameters,
         secretsMapping,
-        connection
+        connection,
+        rotationInterval: payload.rotationInterval
       } as TSecretRotationV2WithConnection,
       appConnectionDAL,
       kmsService

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-types.ts

@@ -19,6 +19,13 @@ import {
   TAwsIamUserSecretRotationListItem,
   TAwsIamUserSecretRotationWithConnection
 } from "./aws-iam-user-secret";
+import {
+  TAzureClientSecretRotation,
+  TAzureClientSecretRotationGeneratedCredentials,
+  TAzureClientSecretRotationInput,
+  TAzureClientSecretRotationListItem,
+  TAzureClientSecretRotationWithConnection
+} from "./azure-client-secret";
 import {
   TLdapPasswordRotation,
   TLdapPasswordRotationGeneratedCredentials,
@@ -45,6 +52,7 @@ export type TSecretRotationV2 =
   | TPostgresCredentialsRotation
   | TMsSqlCredentialsRotation
   | TAuth0ClientSecretRotation
+  | TAzureClientSecretRotation
   | TLdapPasswordRotation
   | TAwsIamUserSecretRotation;
 
@@ -52,12 +60,14 @@ export type TSecretRotationV2WithConnection =
   | TPostgresCredentialsRotationWithConnection
   | TMsSqlCredentialsRotationWithConnection
   | TAuth0ClientSecretRotationWithConnection
+  | TAzureClientSecretRotationWithConnection
   | TLdapPasswordRotationWithConnection
   | TAwsIamUserSecretRotationWithConnection;
 
 export type TSecretRotationV2GeneratedCredentials =
   | TSqlCredentialsRotationGeneratedCredentials
   | TAuth0ClientSecretRotationGeneratedCredentials
+  | TAzureClientSecretRotationGeneratedCredentials
   | TLdapPasswordRotationGeneratedCredentials
   | TAwsIamUserSecretRotationGeneratedCredentials;
 
@@ -65,6 +75,7 @@ export type TSecretRotationV2Input =
   | TPostgresCredentialsRotationInput
   | TMsSqlCredentialsRotationInput
   | TAuth0ClientSecretRotationInput
+  | TAzureClientSecretRotationInput
   | TLdapPasswordRotationInput
   | TAwsIamUserSecretRotationInput;
 
@@ -72,6 +83,7 @@ export type TSecretRotationV2ListItem =
   | TPostgresCredentialsRotationListItem
   | TMsSqlCredentialsRotationListItem
   | TAuth0ClientSecretRotationListItem
+  | TAzureClientSecretRotationListItem
   | TLdapPasswordRotationListItem
   | TAwsIamUserSecretRotationListItem;
 
@@ -197,7 +209,7 @@ export type TRotationFactory<
   C extends TSecretRotationV2GeneratedCredentials
 > = (
   secretRotation: T,
-  appConnectionDAL: Pick<TAppConnectionDALFactory, "updateById">,
+  appConnectionDAL: Pick<TAppConnectionDALFactory, "findById" | "update" | "updateById">,
   kmsService: Pick<TKmsServiceFactory, "createCipherPairWithDataKey">
 ) => {
   issueCredentials: TRotationFactoryIssueCredentials<C>;

backend/src/ee/services/secret-rotation-v2/secret-rotation-v2-union-schema.ts

@@ -1,6 +1,7 @@
 import { z } from "zod";
 
 import { Auth0ClientSecretRotationSchema } from "@app/ee/services/secret-rotation-v2/auth0-client-secret";
+import { AzureClientSecretRotationSchema } from "@app/ee/services/secret-rotation-v2/azure-client-secret";
 import { LdapPasswordRotationSchema } from "@app/ee/services/secret-rotation-v2/ldap-password";
 import { MsSqlCredentialsRotationSchema } from "@app/ee/services/secret-rotation-v2/mssql-credentials";
 import { PostgresCredentialsRotationSchema } from "@app/ee/services/secret-rotation-v2/postgres-credentials";
@@ -11,6 +12,7 @@ export const SecretRotationV2Schema = z.discriminatedUnion("type", [
   PostgresCredentialsRotationSchema,
   MsSqlCredentialsRotationSchema,
   Auth0ClientSecretRotationSchema,
+  AzureClientSecretRotationSchema,
   LdapPasswordRotationSchema,
   AwsIamUserSecretRotationSchema
 ]);

backend/src/lib/api-docs/constants.ts

@@ -1875,6 +1875,10 @@ export const AppConnections = {
     TEAMCITY: {
       instanceUrl: "The TeamCity instance URL to connect with.",
       accessToken: "The access token to use to connect with TeamCity."
+    },
+    AZURE_CLIENT_SECRETS: {
+      code: "The OAuth code to use to connect with Azure Client Secrets.",
+      tenantId: "The Tenant ID to use to connect with Azure Client Secrets."
     }
   }
 };
@@ -2083,6 +2087,11 @@ export const SecretRotations = {
     AUTH0_CLIENT_SECRET: {
       clientId: "The client ID of the Auth0 Application to rotate the client secret for."
     },
+    AZURE_CLIENT_SECRET: {
+      objectId: "The ID of the Azure Application to rotate the client secret for.",
+      appName: "The name of the Azure Application to rotate the client secret for.",
+      clientId: "The client ID of the Azure Application to rotate the client secret for."
+    },
     LDAP_PASSWORD: {
       dn: "The Distinguished Name (DN) of the principal to rotate the password for."
     },
@@ -2113,6 +2122,10 @@ export const SecretRotations = {
       clientId: "The name of the secret that the client ID will be mapped to.",
       clientSecret: "The name of the secret that the rotated client secret will be mapped to."
     },
+    AZURE_CLIENT_SECRET: {
+      clientId: "The name of the secret that the client ID will be mapped to.",
+      clientSecret: "The name of the secret that the rotated client secret will be mapped to."
+    },
     LDAP_PASSWORD: {
       dn: "The name of the secret that the Distinguished Name (DN) of the principal will be mapped to.",
       password: "The name of the secret that the rotated password will be mapped to."

backend/src/server/routes/v1/app-connection-routers/app-connection-router.ts

@@ -10,6 +10,10 @@ import {
   AzureAppConfigurationConnectionListItemSchema,
   SanitizedAzureAppConfigurationConnectionSchema
 } from "@app/services/app-connection/azure-app-configuration";
+import {
+  AzureClientSecretsConnectionListItemSchema,
+  SanitizedAzureClientSecretsConnectionSchema
+} from "@app/services/app-connection/azure-client-secrets";
 import {
   AzureKeyVaultConnectionListItemSchema,
   SanitizedAzureKeyVaultConnectionSchema
@@ -63,8 +67,9 @@ const SanitizedAppConnectionSchema = z.union([
   ...SanitizedPostgresConnectionSchema.options,
   ...SanitizedMsSqlConnectionSchema.options,
   ...SanitizedCamundaConnectionSchema.options,
-  ...SanitizedWindmillConnectionSchema.options,
   ...SanitizedAuth0ConnectionSchema.options,
+  ...SanitizedAzureClientSecretsConnectionSchema.options,
+  ...SanitizedWindmillConnectionSchema.options,
   ...SanitizedLdapConnectionSchema.options,
   ...SanitizedTeamCityConnectionSchema.options
 ]);
@@ -82,8 +87,9 @@ const AppConnectionOptionsSchema = z.discriminatedUnion("app", [
   PostgresConnectionListItemSchema,
   MsSqlConnectionListItemSchema,
   CamundaConnectionListItemSchema,
-  WindmillConnectionListItemSchema,
   Auth0ConnectionListItemSchema,
+  AzureClientSecretsConnectionListItemSchema,
+  WindmillConnectionListItemSchema,
   LdapConnectionListItemSchema,
   TeamCityConnectionListItemSchema
 ]);

backend/src/server/routes/v1/app-connection-routers/azure-client-secrets-connection-router.ts

@@ -0,0 +1,49 @@
+import { z } from "zod";
+
+import { readLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+import {
+  CreateAzureClientSecretsConnectionSchema,
+  SanitizedAzureClientSecretsConnectionSchema,
+  UpdateAzureClientSecretsConnectionSchema
+} from "@app/services/app-connection/azure-client-secrets";
+import { AuthMode } from "@app/services/auth/auth-type";
+
+import { registerAppConnectionEndpoints } from "./app-connection-endpoints";
+
+export const registerAzureClientSecretsConnectionRouter = async (server: FastifyZodProvider) => {
+  registerAppConnectionEndpoints({
+    app: AppConnection.AzureClientSecrets,
+    server,
+    sanitizedResponseSchema: SanitizedAzureClientSecretsConnectionSchema,
+    createSchema: CreateAzureClientSecretsConnectionSchema,
+    updateSchema: UpdateAzureClientSecretsConnectionSchema
+  });
+
+  server.route({
+    method: "GET",
+    url: `/:connectionId/clients`,
+    config: {
+      rateLimit: readLimit
+    },
+    schema: {
+      params: z.object({
+        connectionId: z.string().uuid()
+      }),
+      response: {
+        200: z.object({
+          clients: z.object({ name: z.string(), id: z.string(), appId: z.string() }).array()
+        })
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT]),
+    handler: async (req) => {
+      const { connectionId } = req.params;
+
+      const clients = await server.services.appConnection.azureClientSecrets.listApps(connectionId, req.permission);
+
+      return { clients };
+    }
+  });
+};

backend/src/server/routes/v1/app-connection-routers/index.ts

@@ -3,6 +3,7 @@ import { AppConnection } from "@app/services/app-connection/app-connection-enums
 import { registerAuth0ConnectionRouter } from "./auth0-connection-router";
 import { registerAwsConnectionRouter } from "./aws-connection-router";
 import { registerAzureAppConfigurationConnectionRouter } from "./azure-app-configuration-connection-router";
+import { registerAzureClientSecretsConnectionRouter } from "./azure-client-secrets-connection-router";
 import { registerAzureKeyVaultConnectionRouter } from "./azure-key-vault-connection-router";
 import { registerCamundaConnectionRouter } from "./camunda-connection-router";
 import { registerDatabricksConnectionRouter } from "./databricks-connection-router";
@@ -26,6 +27,7 @@ export const APP_CONNECTION_REGISTER_ROUTER_MAP: Record<AppConnection, (server:
     [AppConnection.GCP]: registerGcpConnectionRouter,
     [AppConnection.AzureKeyVault]: registerAzureKeyVaultConnectionRouter,
     [AppConnection.AzureAppConfiguration]: registerAzureAppConfigurationConnectionRouter,
+    [AppConnection.AzureClientSecrets]: registerAzureClientSecretsConnectionRouter,
     [AppConnection.Databricks]: registerDatabricksConnectionRouter,
     [AppConnection.Humanitec]: registerHumanitecConnectionRouter,
     [AppConnection.TerraformCloud]: registerTerraformCloudConnectionRouter,

backend/src/services/app-connection/app-connection-enums.ts

@@ -5,6 +5,7 @@ export enum AppConnection {
   GCP = "gcp",
   AzureKeyVault = "azure-key-vault",
   AzureAppConfiguration = "azure-app-configuration",
+  AzureClientSecrets = "azure-client-secrets",
   Humanitec = "humanitec",
   TerraformCloud = "terraform-cloud",
   Vercel = "vercel",

backend/src/services/app-connection/app-connection-fns.ts

@@ -23,6 +23,11 @@ import {
   getAzureAppConfigurationConnectionListItem,
   validateAzureAppConfigurationConnectionCredentials
 } from "./azure-app-configuration";
+import {
+  AzureClientSecretsConnectionMethod,
+  getAzureClientSecretsConnectionListItem,
+  validateAzureClientSecretsConnectionCredentials
+} from "./azure-client-secrets";
 import {
   AzureKeyVaultConnectionMethod,
   getAzureKeyVaultConnectionListItem,
@@ -76,6 +81,7 @@ export const listAppConnectionOptions = () => {
     getPostgresConnectionListItem(),
     getMsSqlConnectionListItem(),
     getCamundaConnectionListItem(),
+    getAzureClientSecretsConnectionListItem(),
     getWindmillConnectionListItem(),
     getAuth0ConnectionListItem(),
     getLdapConnectionListItem(),
@@ -136,6 +142,8 @@ export const validateAppConnectionCredentials = async (
     [AppConnection.AzureKeyVault]: validateAzureKeyVaultConnectionCredentials as TAppConnectionCredentialsValidator,
     [AppConnection.AzureAppConfiguration]:
       validateAzureAppConfigurationConnectionCredentials as TAppConnectionCredentialsValidator,
+    [AppConnection.AzureClientSecrets]:
+      validateAzureClientSecretsConnectionCredentials as TAppConnectionCredentialsValidator,
     [AppConnection.Humanitec]: validateHumanitecConnectionCredentials as TAppConnectionCredentialsValidator,
     [AppConnection.Postgres]: validateSqlConnectionCredentials as TAppConnectionCredentialsValidator,
     [AppConnection.MsSql]: validateSqlConnectionCredentials as TAppConnectionCredentialsValidator,
@@ -157,6 +165,7 @@ export const getAppConnectionMethodName = (method: TAppConnection["method"]) =>
       return "GitHub App";
     case AzureKeyVaultConnectionMethod.OAuth:
     case AzureAppConfigurationConnectionMethod.OAuth:
+    case AzureClientSecretsConnectionMethod.OAuth:
     case GitHubConnectionMethod.OAuth:
       return "OAuth";
     case AwsConnectionMethod.AccessKey:
@@ -226,6 +235,7 @@ export const TRANSITION_CONNECTION_CREDENTIALS_TO_PLATFORM: Record<
   [AppConnection.TerraformCloud]: platformManagedCredentialsNotSupported,
   [AppConnection.Camunda]: platformManagedCredentialsNotSupported,
   [AppConnection.Vercel]: platformManagedCredentialsNotSupported,
+  [AppConnection.AzureClientSecrets]: platformManagedCredentialsNotSupported,
   [AppConnection.Windmill]: platformManagedCredentialsNotSupported,
   [AppConnection.Auth0]: platformManagedCredentialsNotSupported,
   [AppConnection.LDAP]: platformManagedCredentialsNotSupported, // we could support this in the future

backend/src/services/app-connection/app-connection-maps.ts

@@ -6,6 +6,7 @@ export const APP_CONNECTION_NAME_MAP: Record<AppConnection, string> = {
   [AppConnection.GCP]: "GCP",
   [AppConnection.AzureKeyVault]: "Azure Key Vault",
   [AppConnection.AzureAppConfiguration]: "Azure App Configuration",
+  [AppConnection.AzureClientSecrets]: "Azure Client Secrets",
   [AppConnection.Databricks]: "Databricks",
   [AppConnection.Humanitec]: "Humanitec",
   [AppConnection.TerraformCloud]: "Terraform Cloud",

backend/src/services/app-connection/app-connection-service.ts

@@ -32,6 +32,8 @@ import { ValidateAuth0ConnectionCredentialsSchema } from "./auth0";
 import { ValidateAwsConnectionCredentialsSchema } from "./aws";
 import { awsConnectionService } from "./aws/aws-connection-service";
 import { ValidateAzureAppConfigurationConnectionCredentialsSchema } from "./azure-app-configuration";
+import { ValidateAzureClientSecretsConnectionCredentialsSchema } from "./azure-client-secrets";
+import { azureClientSecretsConnectionService } from "./azure-client-secrets/azure-client-secrets-service";
 import { ValidateAzureKeyVaultConnectionCredentialsSchema } from "./azure-key-vault";
 import { ValidateCamundaConnectionCredentialsSchema } from "./camunda";
 import { camundaConnectionService } from "./camunda/camunda-connection-service";
@@ -76,6 +78,7 @@ const VALIDATE_APP_CONNECTION_CREDENTIALS_MAP: Record<AppConnection, TValidateAp
   [AppConnection.Postgres]: ValidatePostgresConnectionCredentialsSchema,
   [AppConnection.MsSql]: ValidateMsSqlConnectionCredentialsSchema,
   [AppConnection.Camunda]: ValidateCamundaConnectionCredentialsSchema,
+  [AppConnection.AzureClientSecrets]: ValidateAzureClientSecretsConnectionCredentialsSchema,
   [AppConnection.Windmill]: ValidateWindmillConnectionCredentialsSchema,
   [AppConnection.Auth0]: ValidateAuth0ConnectionCredentialsSchema,
   [AppConnection.LDAP]: ValidateLdapConnectionCredentialsSchema,
@@ -454,8 +457,9 @@ export const appConnectionServiceFactory = ({
     terraformCloud: terraformCloudConnectionService(connectAppConnectionById),
     camunda: camundaConnectionService(connectAppConnectionById, appConnectionDAL, kmsService),
     vercel: vercelConnectionService(connectAppConnectionById),
-    windmill: windmillConnectionService(connectAppConnectionById),
+    azureClientSecrets: azureClientSecretsConnectionService(connectAppConnectionById, appConnectionDAL, kmsService),
     auth0: auth0ConnectionService(connectAppConnectionById, appConnectionDAL, kmsService),
+    windmill: windmillConnectionService(connectAppConnectionById),
     teamcity: teamcityConnectionService(connectAppConnectionById)
   };
 };

backend/src/services/app-connection/app-connection-types.ts

@@ -21,6 +21,12 @@ import {
   TAzureAppConfigurationConnectionInput,
   TValidateAzureAppConfigurationConnectionCredentialsSchema
 } from "./azure-app-configuration";
+import {
+  TAzureClientSecretsConnection,
+  TAzureClientSecretsConnectionConfig,
+  TAzureClientSecretsConnectionInput,
+  TValidateAzureClientSecretsConnectionCredentialsSchema
+} from "./azure-client-secrets";
 import {
   TAzureKeyVaultConnection,
   TAzureKeyVaultConnectionConfig,
@@ -107,6 +113,7 @@ export type TAppConnection = { id: string } & (
   | TPostgresConnection
   | TMsSqlConnection
   | TCamundaConnection
+  | TAzureClientSecretsConnection
   | TWindmillConnection
   | TAuth0Connection
   | TLdapConnection
@@ -130,6 +137,7 @@ export type TAppConnectionInput = { id: string } & (
   | TPostgresConnectionInput
   | TMsSqlConnectionInput
   | TCamundaConnectionInput
+  | TAzureClientSecretsConnectionInput
   | TWindmillConnectionInput
   | TAuth0ConnectionInput
   | TLdapConnectionInput
@@ -153,12 +161,13 @@ export type TAppConnectionConfig =
   | TGcpConnectionConfig
   | TAzureKeyVaultConnectionConfig
   | TAzureAppConfigurationConnectionConfig
+  | TAzureClientSecretsConnectionConfig
   | TDatabricksConnectionConfig
   | THumanitecConnectionConfig
   | TTerraformCloudConnectionConfig
-  | TVercelConnectionConfig
   | TSqlConnectionConfig
   | TCamundaConnectionConfig
+  | TVercelConnectionConfig
   | TWindmillConnectionConfig
   | TAuth0ConnectionConfig
   | TLdapConnectionConfig
@@ -170,13 +179,14 @@ export type TValidateAppConnectionCredentialsSchema =
   | TValidateGcpConnectionCredentialsSchema
   | TValidateAzureKeyVaultConnectionCredentialsSchema
   | TValidateAzureAppConfigurationConnectionCredentialsSchema
+  | TValidateAzureClientSecretsConnectionCredentialsSchema
   | TValidateDatabricksConnectionCredentialsSchema
   | TValidateHumanitecConnectionCredentialsSchema
   | TValidatePostgresConnectionCredentialsSchema
   | TValidateMsSqlConnectionCredentialsSchema
   | TValidateCamundaConnectionCredentialsSchema
-  | TValidateTerraformCloudConnectionCredentialsSchema
   | TValidateVercelConnectionCredentialsSchema
+  | TValidateTerraformCloudConnectionCredentialsSchema
   | TValidateWindmillConnectionCredentialsSchema
   | TValidateAuth0ConnectionCredentialsSchema
   | TValidateLdapConnectionCredentialsSchema

backend/src/services/app-connection/azure-client-secrets/azure-client-secrets-connection-enums.ts

@@ -0,0 +1,3 @@
+export enum AzureClientSecretsConnectionMethod {
+  OAuth = "oauth"
+}

backend/src/services/app-connection/azure-client-secrets/azure-client-secrets-connection-fns.ts

@@ -0,0 +1,169 @@
+import { AxiosError, AxiosResponse } from "axios";
+
+import { getConfig } from "@app/lib/config/env";
+import { request } from "@app/lib/config/request";
+import { BadRequestError, InternalServerError, NotFoundError } from "@app/lib/errors";
+import {
+  decryptAppConnectionCredentials,
+  encryptAppConnectionCredentials,
+  getAppConnectionMethodName
+} from "@app/services/app-connection/app-connection-fns";
+import { IntegrationUrls } from "@app/services/integration-auth/integration-list";
+import { TKmsServiceFactory } from "@app/services/kms/kms-service";
+
+import { TAppConnectionDALFactory } from "../app-connection-dal";
+import { AppConnection } from "../app-connection-enums";
+import { AzureClientSecretsConnectionMethod } from "./azure-client-secrets-connection-enums";
+import {
+  ExchangeCodeAzureResponse,
+  TAzureClientSecretsConnectionConfig,
+  TAzureClientSecretsConnectionCredentials
+} from "./azure-client-secrets-connection-types";
+
+export const getAzureClientSecretsConnectionListItem = () => {
+  const { INF_APP_CONNECTION_AZURE_CLIENT_ID } = getConfig();
+
+  return {
+    name: "Azure Client Secrets" as const,
+    app: AppConnection.AzureClientSecrets as const,
+    methods: Object.values(AzureClientSecretsConnectionMethod) as [AzureClientSecretsConnectionMethod.OAuth],
+    oauthClientId: INF_APP_CONNECTION_AZURE_CLIENT_ID
+  };
+};
+
+export const getAzureConnectionAccessToken = async (
+  connectionId: string,
+  appConnectionDAL: Pick<TAppConnectionDALFactory, "findById" | "updateById">,
+  kmsService: Pick<TKmsServiceFactory, "createCipherPairWithDataKey">
+) => {
+  const appCfg = getConfig();
+  if (!appCfg.INF_APP_CONNECTION_AZURE_CLIENT_ID || !appCfg.INF_APP_CONNECTION_AZURE_CLIENT_SECRET) {
+    throw new BadRequestError({
+      message: `Azure environment variables have not been configured`
+    });
+  }
+
+  const appConnection = await appConnectionDAL.findById(connectionId);
+
+  if (!appConnection) {
+    throw new NotFoundError({ message: `Connection with ID '${connectionId}' not found` });
+  }
+
+  if (appConnection.app !== AppConnection.AzureClientSecrets) {
+    throw new BadRequestError({
+      message: `Connection with ID '${connectionId}' is not an Azure Client Secrets connection`
+    });
+  }
+
+  const credentials = (await decryptAppConnectionCredentials({
+    orgId: appConnection.orgId,
+    kmsService,
+    encryptedCredentials: appConnection.encryptedCredentials
+  })) as TAzureClientSecretsConnectionCredentials;
+
+  const { refreshToken } = credentials;
+  const currentTime = Date.now();
+
+  const { data } = await request.post<ExchangeCodeAzureResponse>(
+    IntegrationUrls.AZURE_TOKEN_URL.replace("common", credentials.tenantId || "common"),
+    new URLSearchParams({
+      grant_type: "refresh_token",
+      scope: `openid offline_access https://graph.microsoft.com/.default`,
+      client_id: appCfg.INF_APP_CONNECTION_AZURE_CLIENT_ID,
+      client_secret: appCfg.INF_APP_CONNECTION_AZURE_CLIENT_SECRET,
+      refresh_token: refreshToken
+    })
+  );
+
+  const updatedCredentials = {
+    ...credentials,
+    accessToken: data.access_token,
+    expiresAt: currentTime + data.expires_in * 1000,
+    refreshToken: data.refresh_token
+  };
+
+  const encryptedCredentials = await encryptAppConnectionCredentials({
+    credentials: updatedCredentials,
+    orgId: appConnection.orgId,
+    kmsService
+  });
+
+  await appConnectionDAL.updateById(appConnection.id, { encryptedCredentials });
+
+  return data.access_token;
+};
+
+export const validateAzureClientSecretsConnectionCredentials = async (config: TAzureClientSecretsConnectionConfig) => {
+  const { credentials: inputCredentials, method } = config;
+
+  const { INF_APP_CONNECTION_AZURE_CLIENT_ID, INF_APP_CONNECTION_AZURE_CLIENT_SECRET, SITE_URL } = getConfig();
+
+  if (!SITE_URL) {
+    throw new InternalServerError({ message: "SITE_URL env var is required to complete Azure OAuth flow" });
+  }
+
+  if (!INF_APP_CONNECTION_AZURE_CLIENT_ID || !INF_APP_CONNECTION_AZURE_CLIENT_SECRET) {
+    throw new InternalServerError({
+      message: `Azure ${getAppConnectionMethodName(method)} environment variables have not been configured`
+    });
+  }
+
+  let tokenResp: AxiosResponse<ExchangeCodeAzureResponse> | null = null;
+  let tokenError: AxiosError | null = null;
+
+  try {
+    tokenResp = await request.post<ExchangeCodeAzureResponse>(
+      IntegrationUrls.AZURE_TOKEN_URL.replace("common", inputCredentials.tenantId || "common"),
+      new URLSearchParams({
+        grant_type: "authorization_code",
+        code: inputCredentials.code,
+        scope: `openid offline_access https://graph.microsoft.com/.default`,
+        client_id: INF_APP_CONNECTION_AZURE_CLIENT_ID,
+        client_secret: INF_APP_CONNECTION_AZURE_CLIENT_SECRET,
+        redirect_uri: `${SITE_URL}/organization/app-connections/azure/oauth/callback`
+      })
+    );
+  } catch (e: unknown) {
+    if (e instanceof AxiosError) {
+      tokenError = e;
+    } else {
+      throw new BadRequestError({
+        message: `Unable to validate connection: verify credentials`
+      });
+    }
+  }
+
+  if (tokenError) {
+    if (tokenError instanceof AxiosError) {
+      throw new BadRequestError({
+        message: `Failed to get access token: ${
+          (tokenError?.response?.data as { error_description?: string })?.error_description || "Unknown error"
+        }`
+      });
+    } else {
+      throw new InternalServerError({
+        message: "Failed to get access token"
+      });
+    }
+  }
+
+  if (!tokenResp) {
+    throw new InternalServerError({
+      message: `Failed to get access token: Token was empty with no error`
+    });
+  }
+
+  switch (method) {
+    case AzureClientSecretsConnectionMethod.OAuth:
+      return {
+        tenantId: inputCredentials.tenantId,
+        accessToken: tokenResp.data.access_token,
+        refreshToken: tokenResp.data.refresh_token,
+        expiresAt: Date.now() + tokenResp.data.expires_in * 1000
+      };
+    default:
+      throw new InternalServerError({
+        message: `Unhandled Azure connection method: ${method as AzureClientSecretsConnectionMethod}`
+      });
+  }
+};

backend/src/services/app-connection/azure-client-secrets/azure-client-secrets-connection-schemas.ts

@@ -0,0 +1,80 @@
+import { z } from "zod";
+
+import { AppConnections } from "@app/lib/api-docs";
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+import {
+  BaseAppConnectionSchema,
+  GenericCreateAppConnectionFieldsSchema,
+  GenericUpdateAppConnectionFieldsSchema
+} from "@app/services/app-connection/app-connection-schemas";
+
+import { AzureClientSecretsConnectionMethod } from "./azure-client-secrets-connection-enums";
+
+export const AzureClientSecretsConnectionOAuthInputCredentialsSchema = z.object({
+  code: z.string().trim().min(1, "OAuth code required").describe(AppConnections.CREDENTIALS.AZURE_CLIENT_SECRETS.code),
+  tenantId: z
+    .string()
+    .trim()
+    .min(1, "Tenant ID required")
+    .describe(AppConnections.CREDENTIALS.AZURE_CLIENT_SECRETS.tenantId)
+});
+
+export const AzureClientSecretsConnectionOAuthOutputCredentialsSchema = z.object({
+  tenantId: z.string(),
+  accessToken: z.string(),
+  refreshToken: z.string(),
+  expiresAt: z.number()
+});
+
+export const ValidateAzureClientSecretsConnectionCredentialsSchema = z.discriminatedUnion("method", [
+  z.object({
+    method: z
+      .literal(AzureClientSecretsConnectionMethod.OAuth)
+      .describe(AppConnections.CREATE(AppConnection.AzureClientSecrets).method),
+    credentials: AzureClientSecretsConnectionOAuthInputCredentialsSchema.describe(
+      AppConnections.CREATE(AppConnection.AzureClientSecrets).credentials
+    )
+  })
+]);
+
+export const CreateAzureClientSecretsConnectionSchema = ValidateAzureClientSecretsConnectionCredentialsSchema.and(
+  GenericCreateAppConnectionFieldsSchema(AppConnection.AzureClientSecrets)
+);
+
+export const UpdateAzureClientSecretsConnectionSchema = z
+  .object({
+    credentials: AzureClientSecretsConnectionOAuthInputCredentialsSchema.optional().describe(
+      AppConnections.UPDATE(AppConnection.AzureClientSecrets).credentials
+    )
+  })
+  .and(GenericUpdateAppConnectionFieldsSchema(AppConnection.AzureClientSecrets));
+
+const BaseAzureClientSecretsConnectionSchema = BaseAppConnectionSchema.extend({
+  app: z.literal(AppConnection.AzureClientSecrets)
+});
+
+export const AzureClientSecretsConnectionSchema = z.intersection(
+  BaseAzureClientSecretsConnectionSchema,
+  z.discriminatedUnion("method", [
+    z.object({
+      method: z.literal(AzureClientSecretsConnectionMethod.OAuth),
+      credentials: AzureClientSecretsConnectionOAuthOutputCredentialsSchema
+    })
+  ])
+);
+
+export const SanitizedAzureClientSecretsConnectionSchema = z.discriminatedUnion("method", [
+  BaseAzureClientSecretsConnectionSchema.extend({
+    method: z.literal(AzureClientSecretsConnectionMethod.OAuth),
+    credentials: AzureClientSecretsConnectionOAuthOutputCredentialsSchema.pick({
+      tenantId: true
+    })
+  })
+]);
+
+export const AzureClientSecretsConnectionListItemSchema = z.object({
+  name: z.literal("Azure Client Secrets"),
+  app: z.literal(AppConnection.AzureClientSecrets),
+  methods: z.nativeEnum(AzureClientSecretsConnectionMethod).array(),
+  oauthClientId: z.string().optional()
+});

backend/src/services/app-connection/azure-client-secrets/azure-client-secrets-connection-types.ts

@@ -0,0 +1,65 @@
+import { z } from "zod";
+
+import { DiscriminativePick } from "@app/lib/types";
+
+import { AppConnection } from "../app-connection-enums";
+import {
+  AzureClientSecretsConnectionOAuthOutputCredentialsSchema,
+  AzureClientSecretsConnectionSchema,
+  CreateAzureClientSecretsConnectionSchema,
+  ValidateAzureClientSecretsConnectionCredentialsSchema
+} from "./azure-client-secrets-connection-schemas";
+
+export type TAzureClientSecretsConnection = z.infer<typeof AzureClientSecretsConnectionSchema>;
+
+export type TAzureClientSecretsConnectionInput = z.infer<typeof CreateAzureClientSecretsConnectionSchema> & {
+  app: AppConnection.AzureClientSecrets;
+};
+
+export type TValidateAzureClientSecretsConnectionCredentialsSchema =
+  typeof ValidateAzureClientSecretsConnectionCredentialsSchema;
+
+export type TAzureClientSecretsConnectionConfig = DiscriminativePick<
+  TAzureClientSecretsConnectionInput,
+  "method" | "app" | "credentials"
+> & {
+  orgId: string;
+};
+
+export type TAzureClientSecretsConnectionCredentials = z.infer<
+  typeof AzureClientSecretsConnectionOAuthOutputCredentialsSchema
+>;
+
+export interface ExchangeCodeAzureResponse {
+  token_type: string;
+  scope: string;
+  expires_in: number;
+  ext_expires_in: number;
+  access_token: string;
+  refresh_token: string;
+  id_token: string;
+}
+
+export interface TAzureRegisteredApp {
+  id: string;
+  appId: string;
+  displayName: string;
+  description?: string;
+  createdDateTime: string;
+  identifierUris?: string[];
+  signInAudience?: string;
+}
+
+export interface TAzureListRegisteredAppsResponse {
+  "@odata.context": string;
+  "@odata.nextLink"?: string;
+  value: TAzureRegisteredApp[];
+}
+
+export interface TAzureClientSecret {
+  keyId: string;
+  displayName?: string;
+  startDateTime: string;
+  endDateTime: string;
+  secretText?: string;
+}

backend/src/services/app-connection/azure-client-secrets/azure-client-secrets-service.ts

@@ -0,0 +1,68 @@
+import { request } from "@app/lib/config/request";
+import { OrgServiceActor } from "@app/lib/types";
+import { TAppConnectionDALFactory } from "@app/services/app-connection/app-connection-dal";
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+import { getAzureConnectionAccessToken } from "@app/services/app-connection/azure-client-secrets/azure-client-secrets-connection-fns";
+import { TKmsServiceFactory } from "@app/services/kms/kms-service";
+
+import {
+  TAzureClientSecretsConnection,
+  TAzureListRegisteredAppsResponse,
+  TAzureRegisteredApp
+} from "./azure-client-secrets-connection-types";
+
+type TGetAppConnectionFunc = (
+  app: AppConnection,
+  connectionId: string,
+  actor: OrgServiceActor
+) => Promise<TAzureClientSecretsConnection>;
+
+const listAzureRegisteredApps = async (
+  appConnection: TAzureClientSecretsConnection,
+  appConnectionDAL: Pick<TAppConnectionDALFactory, "findById" | "update" | "updateById">,
+  kmsService: Pick<TKmsServiceFactory, "createCipherPairWithDataKey">
+) => {
+  const accessToken = await getAzureConnectionAccessToken(appConnection.id, appConnectionDAL, kmsService);
+
+  const graphEndpoint = `https://graph.microsoft.com/v1.0/applications`;
+
+  const apps: TAzureRegisteredApp[] = [];
+  let nextLink = graphEndpoint;
+
+  while (nextLink) {
+    // eslint-disable-next-line no-await-in-loop
+    const { data: appsPage } = await request.get<TAzureListRegisteredAppsResponse>(nextLink, {
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+        Accept: "application/json"
+      }
+    });
+
+    apps.push(...appsPage.value);
+    nextLink = appsPage["@odata.nextLink"] || "";
+  }
+
+  return apps;
+};
+
+export const azureClientSecretsConnectionService = (
+  getAppConnection: TGetAppConnectionFunc,
+  appConnectionDAL: Pick<TAppConnectionDALFactory, "findById" | "update" | "updateById">,
+  kmsService: Pick<TKmsServiceFactory, "createCipherPairWithDataKey">
+) => {
+  const listApps = async (connectionId: string, actor: OrgServiceActor) => {
+    const appConnection = await getAppConnection(AppConnection.AzureClientSecrets, connectionId, actor);
+
+    const apps = await listAzureRegisteredApps(appConnection, appConnectionDAL, kmsService);
+
+    return apps.map((app) => ({
+      id: app.id,
+      name: app.displayName,
+      appId: app.appId
+    }));
+  };
+
+  return {
+    listApps
+  };
+};

backend/src/services/app-connection/azure-client-secrets/index.ts

@@ -0,0 +1,4 @@
+export * from "./azure-client-secrets-connection-enums";
+export * from "./azure-client-secrets-connection-fns";
+export * from "./azure-client-secrets-connection-schemas";
+export * from "./azure-client-secrets-connection-types";

backend/src/services/app-connection/azure-key-vault/azure-key-vault-connection-fns.ts

@@ -38,8 +38,12 @@ export const getAzureConnectionAccessToken = async (
     throw new NotFoundError({ message: `Connection with ID '${connectionId}' not found` });
   }
 
-  if (appConnection.app !== AppConnection.AzureKeyVault && appConnection.app !== AppConnection.AzureAppConfiguration) {
+  if (
-    throw new BadRequestError({ message: `Connection with ID '${connectionId}' is not an Azure Key Vault connection` });
+    appConnection.app !== AppConnection.AzureKeyVault &&
+    appConnection.app !== AppConnection.AzureAppConfiguration &&
+    appConnection.app !== AppConnection.AzureClientSecrets
+  ) {
+    throw new BadRequestError({ message: `Connection with ID '${connectionId}' is not a valid Azure connection` });
   }
 
   const credentials = (await decryptAppConnectionCredentials({

docs/api-reference/endpoints/app-connections/azure-client-secret/available.mdx

@@ -0,0 +1,4 @@
+---
+title: "Available"
+openapi: "GET /api/v1/app-connections/azure-client-secrets/available"
+---

docs/api-reference/endpoints/app-connections/azure-client-secret/create.mdx

@@ -0,0 +1,10 @@
+---
+title: "Create"
+openapi: "POST /api/v1/app-connections/azure-client-secrets"
+---
+
+<Note>
+    Azure Client Secret Connections must be created through the Infisical UI.
+    Check out the configuration docs for [Azure Client Secret Connections](/integrations/app-connections/azure-client-secrets) for a step-by-step
+    guide.
+</Note>

docs/api-reference/endpoints/app-connections/azure-client-secret/delete.mdx

@@ -0,0 +1,4 @@
+---
+title: "Delete"
+openapi: "DELETE /api/v1/app-connections/azure-client-secrets/{connectionId}"
+---

docs/api-reference/endpoints/app-connections/azure-client-secret/get-by-id.mdx

@@ -0,0 +1,4 @@
+---
+title: "Get by ID"
+openapi: "GET /api/v1/app-connections/azure-client-secrets/{connectionId}"
+---

docs/api-reference/endpoints/app-connections/azure-client-secret/get-by-name.mdx

@@ -0,0 +1,4 @@
+---
+title: "Get by Name"
+openapi: "GET /api/v1/app-connections/azure-client-secrets/connection-name/{connectionName}"
+---

docs/api-reference/endpoints/app-connections/azure-client-secret/list.mdx

@@ -0,0 +1,4 @@
+---
+title: "List"
+openapi: "GET /api/v1/app-connections/azure-client-secrets"
+---

docs/api-reference/endpoints/app-connections/azure-client-secret/update.mdx

@@ -0,0 +1,10 @@
+---
+title: "Update"
+openapi: "PATCH /api/v1/app-connections/azure-client-secrets/{connectionId}"
+---
+
+<Note>
+    Azure Client Secret Connections must be updated through the Infisical UI.
+    Check out the configuration docs for [Azure Client Secret Connections](/integrations/app-connections/azure-client-secrets) for a step-by-step
+    guide.
+</Note>

docs/api-reference/endpoints/secret-rotations/azure-client-secret/create.mdx

@@ -0,0 +1,9 @@
+---
+title: "Create"
+openapi: "POST /api/v2/secret-rotations/azure-client-secret"
+---
+
+<Note>
+    Check out the configuration docs for [Azure Client Secret Rotations](/documentation/platform/secret-rotation/azure-client-secret) to learn how to obtain the
+    required parameters.
+</Note>

docs/api-reference/endpoints/secret-rotations/azure-client-secret/delete.mdx

@@ -0,0 +1,4 @@
+---
+title: "Delete"
+openapi: "DELETE /api/v2/secret-rotations/azure-client-secret/{rotationId}"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/get-by-id.mdx

@@ -0,0 +1,4 @@
+---
+title: "Get by ID"
+openapi: "GET /api/v2/secret-rotations/azure-client-secret/{rotationId}"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/get-by-name.mdx

@@ -0,0 +1,4 @@
+---
+title: "Get by Name"
+openapi: "GET /api/v2/secret-rotations/azure-client-secret/rotation-name/{rotationName}"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/get-generated-credentials-by-id.mdx

@@ -0,0 +1,4 @@
+---
+title: "Get Credentials by ID"
+openapi: "GET /api/v2/secret-rotations/azure-client-secret/{rotationId}/generated-credentials"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/list.mdx

@@ -0,0 +1,4 @@
+---
+title: "List"
+openapi: "GET /api/v2/secret-rotations/azure-client-secret"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/rotate-secrets.mdx

@@ -0,0 +1,4 @@
+---
+title: "Rotate Secrets"
+openapi: "POST /api/v2/secret-rotations/azure-client-secret/{rotationId}/rotate-secrets"
+---

docs/api-reference/endpoints/secret-rotations/azure-client-secret/update.mdx

@@ -0,0 +1,9 @@
+---
+title: "Update"
+openapi: "PATCH /api/v2/secret-rotations/azure-client-secret/{rotationId}"
+---
+
+<Note>
+    Check out the configuration docs for [Azure Client Secret Rotations](/documentation/platform/secret-rotation/azure-client-secret) to learn how to obtain the
+    required parameters.
+</Note>

docs/documentation/platform/secret-rotation/azure-client-secret.mdx

@@ -0,0 +1,142 @@
+---
+title: "Azure Client Secret"
+description: "Learn how to automatically rotate Azure Client Secrets."
+---
+
+## Prerequisites
+
+- Create an [Azure Client Secret Connection](/integrations/app-connections/azure-client-secrets).
+
+## Create an Azure Client Secret Rotation in Infisical
+
+<Tabs>
+    <Tab title="Infisical UI">
+        1. Navigate to your Secret Manager Project's Dashboard and select **Add Secret Rotation** from the actions dropdown.
+        ![Secret Manager Dashboard](/images/secret-rotations-v2/generic/add-secret-rotation.png)
+
+        2. Select the **Azure Client Secret** option.
+        ![Select Azure Client Secret](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-option.png)
+
+        3. Select the **Azure Connection** to use and configure the rotation behavior. Then click **Next**.
+        ![Rotation Configuration](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-configuration.png)
+
+            - **Azure Connection** - the connection that will perform the rotation of the specified application's Client Secret.
+            - **Rotation Interval** - the interval, in days, that once elapsed will trigger a rotation.
+            - **Rotate At** - the local time of day when rotation should occur once the interval has elapsed.
+            - **Auto-Rotation Enabled** - whether secrets should automatically be rotated once the rotation interval has elapsed. Disable this option to manually rotate secrets or pause secret rotation.
+
+        4. Select the Azure application whose Client Secret you want to rotate. Then click **Next**.
+        ![Rotation Parameters](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-parameters.png)
+
+        5. Specify the secret names that the client credentials should be mapped to. Then click **Next**.
+        ![Rotation Secrets Mapping](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-mapping.png)
+
+            - **Client ID** - the name of the secret that the application Client ID will be mapped to.
+            - **Client Secret** - the name of the secret that the rotated Client Secret will be mapped to.
+
+        6. Give your rotation a name and description (optional). Then click **Next**.
+        ![Rotation Details](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-details.png)
+
+            - **Name** - the name of the secret rotation configuration. Must be slug-friendly.
+            - **Description** (optional) - a description of this rotation configuration.
+
+        7. Review your configuration, then click **Create Secret Rotation**.
+        ![Rotation Review](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-review.png)
+
+        8. Your **Azure Client Secret** credentials are now available for use via the mapped secrets.
+        ![Rotation Created](/images/secret-rotations-v2/azure-client-secret/azure-client-secret-created.png)
+    </Tab>
+    <Tab title="API">
+        To create an Azure Client Secret Rotation, make an API request to the [Create Azure
+        Client Secret Rotation](/api-reference/endpoints/secret-rotations/azure-client-secret/create) API endpoint.
+
+        You will first need the **Client ID** and **Object ID** of the Azure application you want to rotate the secret for. This can be obtained from the Applications dashboard.
+        ![Azure Client ID](/images/secret-rotations-v2/azure-client-secret/azure-app-client-id.png)
+
+
+        ### Sample request
+
+        ```bash Request
+        curl --request POST \
+        --url https://us.infisical.com/api/v2/secret-rotations/azure-client-secret \
+        --header 'Content-Type: application/json' \
+        --data '{
+            "name": "my-azure-rotation",
+            "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+            "description": "my client secret rotation",
+            "connectionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+            "environment": "dev",
+            "secretPath": "/",
+            "isAutoRotationEnabled": true,
+            "rotationInterval": 30,
+            "rotateAtUtc": {
+                "hours": 0,
+                "minutes": 0
+            },
+            "parameters": {
+                "objectId": "...",
+                "clientId": "...",
+                "appName": "..."
+            },
+            "secretsMapping": {
+                "clientId": "AZURE_CLIENT_ID",
+                "clientSecret": "AZURE_CLIENT_SECRET"
+            }
+        }'
+        ```
+
+        ### Sample response
+
+        ```bash Response
+        {
+            "secretRotation": {
+                "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                "name": "my-azure-rotation",
+                "description": "my client secret rotation",
+                "secretsMapping": {
+                    "clientId": "AZURE_CLIENT_ID",
+                    "clientSecret": "AZURE_CLIENT_SECRET"
+                },
+                "isAutoRotationEnabled": true,
+                "activeIndex": 0,
+                "folderId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                "connectionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                "createdAt": "2023-11-07T05:31:56Z",
+                "updatedAt": "2023-11-07T05:31:56Z",
+                "rotationInterval": 30,
+                "rotationStatus": "success",
+                "lastRotationAttemptedAt": "2023-11-07T05:31:56Z",
+                "lastRotatedAt": "2023-11-07T05:31:56Z",
+                "lastRotationJobId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                "nextRotationAt": "2023-11-07T05:31:56Z",
+                "connection": {
+                    "app": "azure",
+                    "name": "my-azure-connection",
+                    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
+                },
+                "environment": {
+                    "slug": "dev",
+                    "name": "Development",
+                    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
+                },
+                "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                "folder": {
+                    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
+                    "path": "/"
+                },
+                "rotateAtUtc": {
+                    "hours": 0,
+                    "minutes": 0
+                },
+                "lastRotationMessage": null,
+                "type": "azure-client-secret",
+                "parameters": {
+                    "objectId": "...",
+                    "appName": "...",
+                    "clientId": "..."
+                }
+            }
+        }
+        ```
+    </Tab>
+</Tabs>

docs/integrations/app-connections/azure-client-secrets.mdx

@@ -0,0 +1,103 @@
+---
+title: "Azure Client Secrets Connection"
+description: "Learn how to configure an Azure Client Secrets Connection for Infisical."
+---
+
+Infisical currently only supports one method for connecting to Azure, which is OAuth.
+
+<Accordion title="Self-Hosted Instance">
+  Using the Azure Client Secrets connection on a self-hosted instance of Infisical requires configuring an application in Azure
+  and registering your instance with it.
+
+  **Prerequisites:**
+
+  - Set up Azure.
+
+  <Steps>
+    <Step title="Create an application in Azure">
+      Navigate to Azure Active Directory > App registrations to create a new application.
+
+      <Info>
+        Azure Active Directory is now Microsoft Entra ID.
+      </Info>
+      ![Azure client secrets](/images/integrations/azure-app-configuration/config-aad.png)
+      ![Azure client secrets](/images/integrations/azure-app-configuration/config-new-app.png)
+
+      Create the application. As part of the form, set the **Redirect URI** to `https://your-domain.com/organization/app-connections/azure/oauth/callback`.
+      <Tip>
+        The domain you defined in the Redirect URI should be equivalent to the `SITE_URL` configured in your Infisical instance.
+      </Tip>
+
+      ![Azure client secrets](/images/app-connections/azure/register-callback.png)
+    </Step>
+    <Step title="Assign API permissions to the application">
+
+      For the Azure Connection to work with Client Secrets, you need to assign the following permission to the application.
+
+      #### Azure Client Secrets permissions
+    
+      Set the API permissions of the Azure application to include the following permissions: 
+        - Microsoft Graph
+          - `Application.ReadWrite.All`
+          - `Application.ReadWrite.OwnedBy`
+          - `Application.ReadWrite.All` (Delegated)
+          - `Directory.ReadWrite.All` (Delegated)
+          - `User.Read` (Delegated)
+        - Azure App Configuration
+          - `KeyValue.Delete` (Delegated)
+          - `KeyValue.Read` (Delegated)
+          - `KeyValue.Write` (Delegated)
+        - Access Key Vault
+          - `user_impersonation` (Delegated)
+
+      ![Azure client secrets](/images/integrations/azure-client-secrets/app-api-permissions.png)
+
+
+    </Step>
+    <Step title="Add your application credentials to Infisical">
+      Obtain the **Application (Client) ID** and **Directory (Tenant) ID** (this will be used later in the Infisical connection) in Overview and generate a **Client Secret** in Certificate & secrets for your Azure application.
+
+      ![Azure client secrets](../../images/app-connections/azure/client-secrets/config-credentials-1.png)
+      ![Azure client secrets](../../images/integrations/azure-app-configuration/config-credentials-2.png)
+      ![Azure client secrets](../../images/integrations/azure-app-configuration/config-credentials-3.png)
+
+      Back in your Infisical instance, add two new environment variables for the credentials of your Azure application.
+
+      - `INF_APP_CONNECTION_AZURE_CLIENT_ID`: The **Application (Client) ID** of your Azure application.
+      - `INF_APP_CONNECTION_AZURE_CLIENT_SECRET`: The **Client Secret** of your Azure application.
+
+      Once added, restart your Infisical instance and use the Azure Client Secrets connection.
+    </Step>
+    </Steps>    
+
+</Accordion>
+
+## Setup Azure Connection in Infisical
+
+<Steps>
+	<Step title="Navigate to App Connections">
+		Navigate to the **App Connections** tab on the **Organization Settings** page. ![App Connections
+		Tab](/images/app-connections/general/add-connection.png)
+	</Step>
+	<Step title="Add Connection">
+		Select the **Azure Connection** option from the connection options modal. ![Select Azure Connection](/images/app-connections/azure/client-secrets/select-connection.png)
+	</Step>
+	<Step title="Authorize Connection">
+    Fill in the **Tenant ID** field with the Directory (Tenant) ID you obtained in the previous step.
+
+    Now select the **OAuth** method and click **Connect to Azure**. 
+
+    ![Connect via Azure OAUth](/images/app-connections/azure/client-secrets/create-oauth-method.png)
+
+    
+
+	</Step>
+	<Step title="Grant Access">
+		You will then be redirected to Azure to grant Infisical access to your Azure account. Once granted,
+		you will be redirected back to Infisical's App Connections page. ![Azure Client Secrets
+		Authorization](/images/app-connections/azure/grant-access.png)
+	</Step>
+	<Step title="Connection Created">
+		Your **Azure Client Secrets Connection** is now available for use. ![Azure Client Secrets](/images/app-connections/azure/client-secrets/oauth-connection.png)
+	</Step>
+</Steps>

docs/mint.json

@@ -181,6 +181,7 @@
             "documentation/platform/secret-rotation/overview",
             "documentation/platform/secret-rotation/auth0-client-secret",
             "documentation/platform/secret-rotation/aws-iam-user-secret",
+            "documentation/platform/secret-rotation/azure-client-secret",
             "documentation/platform/secret-rotation/ldap-password",
             "documentation/platform/secret-rotation/mssql-credentials",
             "documentation/platform/secret-rotation/postgres-credentials"
@@ -430,6 +431,7 @@
             "integrations/app-connections/auth0",
             "integrations/app-connections/aws",
             "integrations/app-connections/azure-app-configuration",
+            "integrations/app-connections/azure-client-secrets",
             "integrations/app-connections/azure-key-vault",
             "integrations/app-connections/camunda",
             "integrations/app-connections/databricks",
@@ -887,6 +889,19 @@
                 "api-reference/endpoints/secret-rotations/aws-iam-user-secret/update"
               ]
             },
+            {
+              "group": "Azure Client Secret",
+              "pages": [
+                "api-reference/endpoints/secret-rotations/azure-client-secret/create",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/delete",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/get-by-id",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/get-by-name",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/get-generated-credentials-by-id",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/list",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/rotate-secrets",
+                "api-reference/endpoints/secret-rotations/azure-client-secret/update"
+              ]
+            },
             {
               "group": "LDAP Password",
               "pages": [
@@ -980,6 +995,18 @@
                 "api-reference/endpoints/app-connections/azure-app-configuration/delete"
               ]
             },
+            {
+              "group": "Azure Client Secret",
+              "pages": [
+                "api-reference/endpoints/app-connections/azure-client-secret/list",
+                "api-reference/endpoints/app-connections/azure-client-secret/available",
+                "api-reference/endpoints/app-connections/azure-client-secret/get-by-id",
+                "api-reference/endpoints/app-connections/azure-client-secret/get-by-name",
+                "api-reference/endpoints/app-connections/azure-client-secret/create",
+                "api-reference/endpoints/app-connections/azure-client-secret/update",
+                "api-reference/endpoints/app-connections/azure-client-secret/delete"
+              ]
+            },
             {
               "group": "Azure Key Vault",
               "pages": [

frontend/src/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/ViewAzureClientSecretRotationGeneratedCredentials.tsx

@@ -0,0 +1,38 @@
+import { CredentialDisplay } from "@app/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/shared/CredentialDisplay";
+import { TAzureClientSecretRotationGeneratedCredentialsResponse } from "@app/hooks/api/secretRotationsV2/types/azure-client-secret-rotation";
+
+import { ViewRotationGeneratedCredentialsDisplay } from "./shared";
+
+type Props = {
+  generatedCredentialsResponse: TAzureClientSecretRotationGeneratedCredentialsResponse;
+};
+
+export const ViewAzureClientSecretRotationGeneratedCredentials = ({
+  generatedCredentialsResponse: { generatedCredentials, activeIndex }
+}: Props) => {
+  const inactiveIndex = activeIndex === 0 ? 1 : 0;
+
+  const activeCredentials = generatedCredentials[activeIndex];
+  const inactiveCredentials = generatedCredentials[inactiveIndex];
+
+  return (
+    <ViewRotationGeneratedCredentialsDisplay
+      activeCredentials={
+        <>
+          <CredentialDisplay label="Client ID">{activeCredentials?.clientId}</CredentialDisplay>
+          <CredentialDisplay isSensitive label="Client Secret">
+            {activeCredentials?.clientSecret}
+          </CredentialDisplay>
+        </>
+      }
+      inactiveCredentials={
+        <>
+          <CredentialDisplay label="Client ID">{inactiveCredentials?.clientId}</CredentialDisplay>
+          <CredentialDisplay isSensitive label="Client Secret">
+            {inactiveCredentials?.clientSecret}
+          </CredentialDisplay>
+        </>
+      }
+    />
+  );
+};

frontend/src/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/ViewSecretRotationV2GeneratedCredentials.tsx

@@ -4,6 +4,7 @@ import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { format } from "date-fns";
 
 import { ViewAuth0ClientSecretRotationGeneratedCredentials } from "@app/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/ViewAuth0ClientSecretRotationGeneratedCredentials";
+import { ViewAzureClientSecretRotationGeneratedCredentials } from "@app/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/ViewAzureClientSecretRotationGeneratedCredentials";
 import { ViewLdapPasswordRotationGeneratedCredentials } from "@app/components/secret-rotations-v2/ViewSecretRotationV2GeneratedCredentials/ViewLdapPasswordRotationGeneratedCredentials";
 import { Modal, ModalContent, Spinner } from "@app/components/v2";
 import { NoticeBannerV2 } from "@app/components/v2/NoticeBannerV2/NoticeBannerV2";
@@ -75,6 +76,13 @@ const Content = ({ secretRotation }: ContentProps) => {
         />
       );
       break;
+    case SecretRotation.AzureClientSecret:
+      Component = (
+        <ViewAzureClientSecretRotationGeneratedCredentials
+          generatedCredentialsResponse={generatedCredentialsResponse}
+        />
+      );
+      break;
     case SecretRotation.LdapPassword:
       Component = (
         <ViewLdapPasswordRotationGeneratedCredentials

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2ParametersFields/AzureClientSecretRotationParametersFields.tsx

@@ -0,0 +1,75 @@
+import { Controller, useFormContext } from "react-hook-form";
+import { SingleValue } from "react-select";
+import { faCircleInfo } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+
+import { TSecretRotationV2Form } from "@app/components/secret-rotations-v2/forms/schemas";
+import { FilterableSelect, FormControl, Tooltip } from "@app/components/v2";
+import { useAzureConnectionListClients } from "@app/hooks/api/appConnections/azure";
+import { TAzureClient } from "@app/hooks/api/appConnections/azure/types";
+import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
+
+export const AzureClientSecretRotationParametersFields = () => {
+  const { control, watch, setValue } = useFormContext<
+    TSecretRotationV2Form & {
+      type: SecretRotation.AzureClientSecret;
+    }
+  >();
+
+  const connectionId = watch("connection.id");
+
+  const { data: clients, isPending: isClientsPending } = useAzureConnectionListClients(
+    connectionId,
+    { enabled: Boolean(connectionId) }
+  );
+
+  return (
+    <Controller
+      name="parameters.objectId"
+      control={control}
+      render={({ field: { value, onChange }, fieldState: { error } }) => (
+        <FormControl
+          isError={Boolean(error)}
+          errorText={error?.message}
+          label="Application"
+          helperText={
+            <Tooltip
+              className="max-w-md"
+              content={
+                <>
+                  Ensure that your connection has the{" "}
+                  <span className="font-semibold">
+                    Application.ReadWrite.All, Directory.ReadWrite.All,
+                    Application.ReadWrite.OwnedBy, user_impersonation and User.Read
+                  </span>{" "}
+                  permissions and the application exists in Azure.
+                </>
+              }
+            >
+              <div>
+                <span>Don&#39;t see the application you&#39;re looking for?</span>{" "}
+                <FontAwesomeIcon icon={faCircleInfo} className="text-mineshaft-400" />
+              </div>
+            </Tooltip>
+          }
+        >
+          <FilterableSelect
+            menuPlacement="top"
+            isLoading={isClientsPending && Boolean(connectionId)}
+            isDisabled={!connectionId}
+            value={clients?.find((client) => client.id === value) ?? null}
+            onChange={(option) => {
+              onChange((option as SingleValue<TAzureClient>)?.id ?? null);
+              setValue("parameters.appName", (option as SingleValue<TAzureClient>)?.name ?? "");
+              setValue("parameters.clientId", (option as SingleValue<TAzureClient>)?.appId ?? "");
+            }}
+            options={clients}
+            placeholder="Select an application..."
+            getOptionLabel={(option) => option.name}
+            getOptionValue={(option) => option.id}
+          />
+        </FormControl>
+      )}
+    />
+  );
+};

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2ParametersFields/SecretRotationV2ParametersFields.tsx

@@ -5,6 +5,7 @@ import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
 import { TSecretRotationV2Form } from "../schemas";
 import { Auth0ClientSecretRotationParametersFields } from "./Auth0ClientSecretRotationParametersFields";
 import { AwsIamUserSecretRotationParametersFields } from "./AwsIamUserSecretRotationParametersFields";
+import { AzureClientSecretRotationParametersFields } from "./AzureClientSecretRotationParametersFields";
 import { LdapPasswordRotationParametersFields } from "./LdapPasswordRotationParametersFields";
 import { SqlCredentialsRotationParametersFields } from "./shared";
 
@@ -12,6 +13,7 @@ const COMPONENT_MAP: Record<SecretRotation, React.FC> = {
   [SecretRotation.PostgresCredentials]: SqlCredentialsRotationParametersFields,
   [SecretRotation.MsSqlCredentials]: SqlCredentialsRotationParametersFields,
   [SecretRotation.Auth0ClientSecret]: Auth0ClientSecretRotationParametersFields,
+  [SecretRotation.AzureClientSecret]: AzureClientSecretRotationParametersFields,
   [SecretRotation.LdapPassword]: LdapPasswordRotationParametersFields,
   [SecretRotation.AwsIamUserSecret]: AwsIamUserSecretRotationParametersFields
 };

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2ReviewFields/AzureClientSecretRotationReviewFields.tsx

@@ -0,0 +1,30 @@
+import { useFormContext } from "react-hook-form";
+
+import { TSecretRotationV2Form } from "@app/components/secret-rotations-v2/forms/schemas";
+import { GenericFieldLabel } from "@app/components/v2";
+import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
+
+import { SecretRotationReviewSection } from "./shared";
+
+export const AzureClientSecretRotationReviewFields = () => {
+  const { watch } = useFormContext<
+    TSecretRotationV2Form & {
+      type: SecretRotation.AzureClientSecret;
+    }
+  >();
+
+  const [parameters, { clientId, clientSecret }] = watch(["parameters", "secretsMapping"]);
+
+  return (
+    <>
+      <SecretRotationReviewSection label="Parameters">
+        <GenericFieldLabel label="App Name">{parameters.appName}</GenericFieldLabel>
+        <GenericFieldLabel label="App ID">{parameters.objectId}</GenericFieldLabel>
+      </SecretRotationReviewSection>
+      <SecretRotationReviewSection label="Secrets Mapping">
+        <GenericFieldLabel label="Client ID">{clientId}</GenericFieldLabel>
+        <GenericFieldLabel label="Client Secret">{clientSecret}</GenericFieldLabel>
+      </SecretRotationReviewSection>
+    </>
+  );
+};

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2ReviewFields/SecretRotationReviewFields.tsx

@@ -8,6 +8,7 @@ import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
 
 import { Auth0ClientSecretRotationReviewFields } from "./Auth0ClientSecretRotationReviewFields";
 import { AwsIamUserSecretRotationReviewFields } from "./AwsIamUserSecretRotationReviewFields";
+import { AzureClientSecretRotationReviewFields } from "./AzureClientSecretRotationReviewFields";
 import { LdapPasswordRotationReviewFields } from "./LdapPasswordRotationReviewFields";
 import { SqlCredentialsRotationReviewFields } from "./shared";
 
@@ -15,6 +16,7 @@ const COMPONENT_MAP: Record<SecretRotation, React.FC> = {
   [SecretRotation.PostgresCredentials]: SqlCredentialsRotationReviewFields,
   [SecretRotation.MsSqlCredentials]: SqlCredentialsRotationReviewFields,
   [SecretRotation.Auth0ClientSecret]: Auth0ClientSecretRotationReviewFields,
+  [SecretRotation.AzureClientSecret]: AzureClientSecretRotationReviewFields,
   [SecretRotation.LdapPassword]: LdapPasswordRotationReviewFields,
   [SecretRotation.AwsIamUserSecret]: AwsIamUserSecretRotationReviewFields
 };

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2SecretsMappingFields/AzureClientSecretRotationSecretsMappingFields.tsx

@@ -0,0 +1,58 @@
+import { Controller, useFormContext } from "react-hook-form";
+
+import { TSecretRotationV2Form } from "@app/components/secret-rotations-v2/forms/schemas";
+import { FormControl, Input } from "@app/components/v2";
+import { SecretRotation, useSecretRotationV2Option } from "@app/hooks/api/secretRotationsV2";
+
+import { SecretsMappingTable } from "./shared";
+
+export const AzureClientSecretRotationSecretsMappingFields = () => {
+  const { control } = useFormContext<
+    TSecretRotationV2Form & {
+      type: SecretRotation.AzureClientSecret;
+    }
+  >();
+
+  const { rotationOption } = useSecretRotationV2Option(SecretRotation.AzureClientSecret);
+
+  const items = [
+    {
+      name: "Client ID",
+      input: (
+        <Controller
+          render={({ field: { value, onChange }, fieldState: { error } }) => (
+            <FormControl isError={Boolean(error)} errorText={error?.message}>
+              <Input
+                value={value}
+                onChange={onChange}
+                placeholder={rotationOption?.template.secretsMapping.clientId}
+              />
+            </FormControl>
+          )}
+          control={control}
+          name="secretsMapping.clientId"
+        />
+      )
+    },
+    {
+      name: "Client Secret",
+      input: (
+        <Controller
+          render={({ field: { value, onChange }, fieldState: { error } }) => (
+            <FormControl isError={Boolean(error)} errorText={error?.message}>
+              <Input
+                value={value}
+                onChange={onChange}
+                placeholder={rotationOption?.template.secretsMapping.clientSecret}
+              />
+            </FormControl>
+          )}
+          control={control}
+          name="secretsMapping.clientSecret"
+        />
+      )
+    }
+  ];
+
+  return <SecretsMappingTable items={items} />;
+};

frontend/src/components/secret-rotations-v2/forms/SecretRotationV2SecretsMappingFields/SecretRotationV2SecretsMappingFields.tsx

@@ -5,6 +5,7 @@ import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
 import { TSecretRotationV2Form } from "../schemas";
 import { Auth0ClientSecretRotationSecretsMappingFields } from "./Auth0ClientSecretRotationSecretsMappingFields";
 import { AwsIamUserSecretRotationSecretsMappingFields } from "./AwsIamUserSecretRotationSecretsMappingFields";
+import { AzureClientSecretRotationSecretsMappingFields } from "./AzureClientSecretRotationSecretsMappingFields";
 import { LdapPasswordRotationSecretsMappingFields } from "./LdapPasswordRotationSecretsMappingFields";
 import { SqlCredentialsRotationSecretsMappingFields } from "./shared";
 
@@ -12,6 +13,7 @@ const COMPONENT_MAP: Record<SecretRotation, React.FC> = {
   [SecretRotation.PostgresCredentials]: SqlCredentialsRotationSecretsMappingFields,
   [SecretRotation.MsSqlCredentials]: SqlCredentialsRotationSecretsMappingFields,
   [SecretRotation.Auth0ClientSecret]: Auth0ClientSecretRotationSecretsMappingFields,
+  [SecretRotation.AzureClientSecret]: AzureClientSecretRotationSecretsMappingFields,
   [SecretRotation.LdapPassword]: LdapPasswordRotationSecretsMappingFields,
   [SecretRotation.AwsIamUserSecret]: AwsIamUserSecretRotationSecretsMappingFields
 };

frontend/src/components/secret-rotations-v2/forms/schemas/azure-client-secret-rotation-schema.ts

@@ -0,0 +1,19 @@
+import { z } from "zod";
+
+import { BaseSecretRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/base-secret-rotation-v2-schema";
+import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
+
+export const AzureClientSecretRotationSchema = z
+  .object({
+    type: z.literal(SecretRotation.AzureClientSecret),
+    parameters: z.object({
+      objectId: z.string().trim().min(1, "Object ID required"),
+      appName: z.string().trim().min(1, "App Name required"),
+      clientId: z.string().trim().min(1, "Client ID required")
+    }),
+    secretsMapping: z.object({
+      clientId: z.string().trim().min(1, "Client ID required"),
+      clientSecret: z.string().trim().min(1, "Client Secret required")
+    })
+  })
+  .merge(BaseSecretRotationSchema);

frontend/src/components/secret-rotations-v2/forms/schemas/index.ts

@@ -2,14 +2,16 @@ import { z } from "zod";
 
 import { Auth0ClientSecretRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/auth0-client-secret-rotation-schema";
 import { AwsIamUserSecretRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/aws-iam-user-secret-rotation-schema";
+import { AzureClientSecretRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/azure-client-secret-rotation-schema";
 import { LdapPasswordRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/ldap-password-rotation-schema";
 import { MsSqlCredentialsRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/mssql-credentials-rotation-schema";
 import { PostgresCredentialsRotationSchema } from "@app/components/secret-rotations-v2/forms/schemas/postgres-credentials-rotation-schema";
 
 const SecretRotationUnionSchema = z.discriminatedUnion("type", [
+  Auth0ClientSecretRotationSchema,
+  AzureClientSecretRotationSchema,
   PostgresCredentialsRotationSchema,
   MsSqlCredentialsRotationSchema,
-  Auth0ClientSecretRotationSchema,
   LdapPasswordRotationSchema,
   AwsIamUserSecretRotationSchema
 ]);

frontend/src/helpers/appConnections.ts

@@ -13,6 +13,7 @@ import {
   Auth0ConnectionMethod,
   AwsConnectionMethod,
   AzureAppConfigurationConnectionMethod,
+  AzureClientSecretsConnectionMethod,
   AzureKeyVaultConnectionMethod,
   CamundaConnectionMethod,
   DatabricksConnectionMethod,
@@ -44,6 +45,10 @@ export const APP_CONNECTION_MAP: Record<
     name: "Azure App Configuration",
     image: "Microsoft Azure.png"
   },
+  [AppConnection.AzureClientSecrets]: {
+    name: "Azure Client Secrets",
+    image: "Microsoft Azure.png"
+  },
   [AppConnection.Databricks]: { name: "Databricks", image: "Databricks.png" },
   [AppConnection.Humanitec]: { name: "Humanitec", image: "Humanitec.png" },
   [AppConnection.TerraformCloud]: { name: "Terraform Cloud", image: "Terraform Cloud.png" },
@@ -63,6 +68,7 @@ export const getAppConnectionMethodDetails = (method: TAppConnection["method"])
       return { name: "GitHub App", icon: faGithub };
     case AzureKeyVaultConnectionMethod.OAuth:
     case AzureAppConfigurationConnectionMethod.OAuth:
+    case AzureClientSecretsConnectionMethod.OAuth:
     case GitHubConnectionMethod.OAuth:
       return { name: "OAuth", icon: faPassport };
     case AwsConnectionMethod.AccessKey:

frontend/src/helpers/secretRotationsV2.ts

@@ -20,6 +20,11 @@ export const SECRET_ROTATION_MAP: Record<
     image: "Auth0.png",
     size: 35
   },
+  [SecretRotation.AzureClientSecret]: {
+    name: "Azure Client Secret",
+    image: "Microsoft Azure.png",
+    size: 65
+  },
   [SecretRotation.LdapPassword]: {
     name: "LDAP Password",
     image: "LDAP.png",
@@ -36,6 +41,7 @@ export const SECRET_ROTATION_CONNECTION_MAP: Record<SecretRotation, AppConnectio
   [SecretRotation.PostgresCredentials]: AppConnection.Postgres,
   [SecretRotation.MsSqlCredentials]: AppConnection.MsSql,
   [SecretRotation.Auth0ClientSecret]: AppConnection.Auth0,
+  [SecretRotation.AzureClientSecret]: AppConnection.AzureClientSecrets,
   [SecretRotation.LdapPassword]: AppConnection.LDAP,
   [SecretRotation.AwsIamUserSecret]: AppConnection.AWS
 };
@@ -45,6 +51,7 @@ export const IS_ROTATION_DUAL_CREDENTIALS: Record<SecretRotation, boolean> = {
   [SecretRotation.PostgresCredentials]: true,
   [SecretRotation.MsSqlCredentials]: true,
   [SecretRotation.Auth0ClientSecret]: false,
+  [SecretRotation.AzureClientSecret]: true,
   [SecretRotation.LdapPassword]: false,
   [SecretRotation.AwsIamUserSecret]: true
 };

frontend/src/hooks/api/appConnections/azure/index.ts

@@ -0,0 +1 @@
+export * from "./queries";

frontend/src/hooks/api/appConnections/azure/queries.tsx

@@ -0,0 +1,37 @@
+import { useQuery, UseQueryOptions } from "@tanstack/react-query";
+
+import { apiRequest } from "@app/config/request";
+
+import { appConnectionKeys } from "../queries";
+import { TAzureClient } from "./types";
+
+const azureConnectionKeys = {
+  all: [...appConnectionKeys.all, "azure"] as const,
+  listClients: (connectionId: string) =>
+    [...azureConnectionKeys.all, "clients", connectionId] as const
+};
+
+export const useAzureConnectionListClients = (
+  connectionId: string,
+  options?: Omit<
+    UseQueryOptions<
+      TAzureClient[],
+      unknown,
+      TAzureClient[],
+      ReturnType<typeof azureConnectionKeys.listClients>
+    >,
+    "queryKey" | "queryFn"
+  >
+) => {
+  return useQuery({
+    queryKey: azureConnectionKeys.listClients(connectionId),
+    queryFn: async () => {
+      const { data } = await apiRequest.get<{ clients: TAzureClient[] }>(
+        `/api/v1/app-connections/azure-client-secrets/${connectionId}/clients`
+      );
+
+      return data.clients;
+    },
+    ...options
+  });
+};

frontend/src/hooks/api/appConnections/azure/types.ts

@@ -0,0 +1,5 @@
+export type TAzureClient = {
+  name: string;
+  appId: string;
+  id: string;
+};

frontend/src/hooks/api/appConnections/enums.ts

@@ -4,6 +4,7 @@ export enum AppConnection {
   GCP = "gcp",
   AzureKeyVault = "azure-key-vault",
   AzureAppConfiguration = "azure-app-configuration",
+  AzureClientSecrets = "azure-client-secrets",
   Databricks = "databricks",
   Humanitec = "humanitec",
   TerraformCloud = "terraform-cloud",

frontend/src/hooks/api/appConnections/types/app-options.ts

@@ -31,6 +31,11 @@ export type TAzureAppConfigurationConnectionOption = TAppConnectionOptionBase &
   oauthClientId?: string;
 };
 
+export type TAzureClientSecretsConnectionOption = TAppConnectionOptionBase & {
+  app: AppConnection.AzureClientSecrets;
+  oauthClientId?: string;
+};
+
 export type TDatabricksConnectionOption = TAppConnectionOptionBase & {
   app: AppConnection.Databricks;
 };
@@ -81,6 +86,7 @@ export type TAppConnectionOption =
   | TGcpConnectionOption
   | TAzureAppConfigurationConnectionOption
   | TAzureKeyVaultConnectionOption
+  | TAzureClientSecretsConnectionOption
   | TDatabricksConnectionOption
   | THumanitecConnectionOption
   | TTerraformCloudConnectionOption
@@ -98,6 +104,7 @@ export type TAppConnectionOptionMap = {
   [AppConnection.GCP]: TGcpConnectionOption;
   [AppConnection.AzureKeyVault]: TAzureKeyVaultConnectionOption;
   [AppConnection.AzureAppConfiguration]: TAzureAppConfigurationConnectionOption;
+  [AppConnection.AzureClientSecrets]: TAzureClientSecretsConnectionOption;
   [AppConnection.Databricks]: TDatabricksConnectionOption;
   [AppConnection.Humanitec]: THumanitecConnectionOption;
   [AppConnection.TerraformCloud]: TTerraformCloudConnectionOption;

frontend/src/hooks/api/appConnections/types/azure-client-secrets-connection.ts

@@ -0,0 +1,16 @@
+import { AppConnection } from "@app/hooks/api/appConnections/enums";
+import { TRootAppConnection } from "@app/hooks/api/appConnections/types/root-connection";
+
+export enum AzureClientSecretsConnectionMethod {
+  OAuth = "oauth"
+}
+
+export type TAzureClientSecretsConnection = TRootAppConnection & {
+  app: AppConnection.AzureClientSecrets;
+} & {
+  method: AzureClientSecretsConnectionMethod.OAuth;
+  credentials: {
+    code: string;
+    tenantId: string;
+  };
+};

frontend/src/hooks/api/appConnections/types/index.ts

@@ -3,6 +3,7 @@ import { TAppConnectionOption } from "./app-options";
 import { TAuth0Connection } from "./auth0-connection";
 import { TAwsConnection } from "./aws-connection";
 import { TAzureAppConfigurationConnection } from "./azure-app-configuration-connection";
+import { TAzureClientSecretsConnection } from "./azure-client-secrets-connection";
 import { TAzureKeyVaultConnection } from "./azure-key-vault-connection";
 import { TCamundaConnection } from "./camunda-connection";
 import { TDatabricksConnection } from "./databricks-connection";
@@ -20,6 +21,7 @@ import { TWindmillConnection } from "./windmill-connection";
 export * from "./auth0-connection";
 export * from "./aws-connection";
 export * from "./azure-app-configuration-connection";
+export * from "./azure-client-secrets-connection";
 export * from "./azure-key-vault-connection";
 export * from "./camunda-connection";
 export * from "./databricks-connection";
@@ -40,6 +42,7 @@ export type TAppConnection =
   | TGcpConnection
   | TAzureKeyVaultConnection
   | TAzureAppConfigurationConnection
+  | TAzureClientSecretsConnection
   | TDatabricksConnection
   | THumanitecConnection
   | TTerraformCloudConnection
@@ -83,6 +86,7 @@ export type TAppConnectionMap = {
   [AppConnection.GCP]: TGcpConnection;
   [AppConnection.AzureKeyVault]: TAzureKeyVaultConnection;
   [AppConnection.AzureAppConfiguration]: TAzureAppConfigurationConnection;
+  [AppConnection.AzureClientSecrets]: TAzureClientSecretsConnection;
   [AppConnection.Databricks]: TDatabricksConnection;
   [AppConnection.Humanitec]: THumanitecConnection;
   [AppConnection.TerraformCloud]: TTerraformCloudConnection;

frontend/src/hooks/api/secretRotationsV2/enums.ts

@@ -2,6 +2,7 @@ export enum SecretRotation {
   PostgresCredentials = "postgres-credentials",
   MsSqlCredentials = "mssql-credentials",
   Auth0ClientSecret = "auth0-client-secret",
+  AzureClientSecret = "azure-client-secret",
   LdapPassword = "ldap-password",
   AwsIamUserSecret = "aws-iam-user-secret"
 }

frontend/src/hooks/api/secretRotationsV2/types/azure-client-secret-rotation.ts

@@ -0,0 +1,38 @@
+import { AppConnection } from "@app/hooks/api/appConnections/enums";
+import { SecretRotation } from "@app/hooks/api/secretRotationsV2";
+import {
+  TSecretRotationV2Base,
+  TSecretRotationV2GeneratedCredentialsResponseBase
+} from "@app/hooks/api/secretRotationsV2/types/shared";
+
+export type TAzureClientSecretRotation = TSecretRotationV2Base & {
+  type: SecretRotation.AzureClientSecret;
+  parameters: {
+    objectId: string;
+    appName: string;
+  };
+  secretsMapping: {
+    clientId: string;
+    clientSecret: string;
+  };
+};
+
+export type TAzureClientSecretRotationGeneratedCredentials = {
+  clientId: string;
+  clientSecret: string;
+};
+
+export type TAzureClientSecretRotationGeneratedCredentialsResponse =
+  TSecretRotationV2GeneratedCredentialsResponseBase<
+    SecretRotation.AzureClientSecret,
+    TAzureClientSecretRotationGeneratedCredentials
+  >;
+
+export type TAzureClientSecretRotationOption = {
+  name: string;
+  type: SecretRotation.AzureClientSecret;
+  connection: AppConnection.AzureClientSecrets;
+  template: {
+    secretsMapping: TAzureClientSecretRotation["secretsMapping"];
+  };
+};

frontend/src/hooks/api/secretRotationsV2/types/index.ts

@@ -9,6 +9,11 @@ import {
   TAwsIamUserSecretRotationGeneratedCredentialsResponse,
   TAwsIamUserSecretRotationOption
 } from "@app/hooks/api/secretRotationsV2/types/aws-iam-user-secret-rotation";
+import {
+  TAzureClientSecretRotation,
+  TAzureClientSecretRotationGeneratedCredentialsResponse,
+  TAzureClientSecretRotationOption
+} from "@app/hooks/api/secretRotationsV2/types/azure-client-secret-rotation";
 import {
   TLdapPasswordRotation,
   TLdapPasswordRotationGeneratedCredentialsResponse,
@@ -30,6 +35,7 @@ export type TSecretRotationV2 = (
   | TPostgresCredentialsRotation
   | TMsSqlCredentialsRotation
   | TAuth0ClientSecretRotation
+  | TAzureClientSecretRotation
   | TLdapPasswordRotation
   | TAwsIamUserSecretRotation
 ) & {
@@ -39,6 +45,7 @@ export type TSecretRotationV2 = (
 export type TSecretRotationV2Option =
   | TSqlCredentialsRotationOption
   | TAuth0ClientSecretRotationOption
+  | TAzureClientSecretRotationOption
   | TLdapPasswordRotationOption
   | TAwsIamUserSecretRotationOption;
 
@@ -50,6 +57,7 @@ export type TViewSecretRotationGeneratedCredentialsResponse =
   | TPostgresCredentialsRotationGeneratedCredentialsResponse
   | TMsSqlCredentialsRotationGeneratedCredentialsResponse
   | TAuth0ClientSecretRotationGeneratedCredentialsResponse
+  | TAzureClientSecretRotationGeneratedCredentialsResponse
   | TLdapPasswordRotationGeneratedCredentialsResponse
   | TAwsIamUserSecretRotationGeneratedCredentialsResponse;
 
@@ -98,6 +106,7 @@ export type TSecretRotationOptionMap = {
   [SecretRotation.PostgresCredentials]: TSqlCredentialsRotationOption;
   [SecretRotation.MsSqlCredentials]: TSqlCredentialsRotationOption;
   [SecretRotation.Auth0ClientSecret]: TAuth0ClientSecretRotationOption;
+  [SecretRotation.AzureClientSecret]: TAzureClientSecretRotationOption;
   [SecretRotation.LdapPassword]: TLdapPasswordRotationOption;
   [SecretRotation.AwsIamUserSecret]: TAwsIamUserSecretRotationOption;
 };
@@ -106,6 +115,7 @@ export type TSecretRotationGeneratedCredentialsResponseMap = {
   [SecretRotation.PostgresCredentials]: TPostgresCredentialsRotationGeneratedCredentialsResponse;
   [SecretRotation.MsSqlCredentials]: TMsSqlCredentialsRotationGeneratedCredentialsResponse;
   [SecretRotation.Auth0ClientSecret]: TAuth0ClientSecretRotationGeneratedCredentialsResponse;
+  [SecretRotation.AzureClientSecret]: TAzureClientSecretRotationGeneratedCredentialsResponse;
   [SecretRotation.LdapPassword]: TLdapPasswordRotationGeneratedCredentialsResponse;
   [SecretRotation.AwsIamUserSecret]: TAwsIamUserSecretRotationGeneratedCredentialsResponse;
 };

frontend/src/pages/organization/AppConnections/AppConnectionsPage/components/AppConnectionForm/AppConnectionForm.tsx

@@ -12,6 +12,7 @@ import { AppConnectionHeader } from "../AppConnectionHeader";
 import { Auth0ConnectionForm } from "./Auth0ConnectionForm";
 import { AwsConnectionForm } from "./AwsConnectionForm";
 import { AzureAppConfigurationConnectionForm } from "./AzureAppConfigurationConnectionForm";
+import { AzureClientSecretsConnectionForm } from "./AzureClientSecretsConnectionForm";
 import { AzureKeyVaultConnectionForm } from "./AzureKeyVaultConnectionForm";
 import { CamundaConnectionForm } from "./CamundaConnectionForm";
 import { DatabricksConnectionForm } from "./DatabricksConnectionForm";
@@ -87,6 +88,8 @@ const CreateForm = ({ app, onComplete }: CreateFormProps) => {
       return <MsSqlConnectionForm onSubmit={onSubmit} />;
     case AppConnection.Camunda:
       return <CamundaConnectionForm onSubmit={onSubmit} />;
+    case AppConnection.AzureClientSecrets:
+      return <AzureClientSecretsConnectionForm />;
     case AppConnection.Windmill:
       return <WindmillConnectionForm onSubmit={onSubmit} />;
     case AppConnection.Auth0:
@@ -155,6 +158,8 @@ const UpdateForm = ({ appConnection, onComplete }: UpdateFormProps) => {
       return <MsSqlConnectionForm onSubmit={onSubmit} appConnection={appConnection} />;
     case AppConnection.Camunda:
       return <CamundaConnectionForm onSubmit={onSubmit} appConnection={appConnection} />;
+    case AppConnection.AzureClientSecrets:
+      return <AzureClientSecretsConnectionForm appConnection={appConnection} />;
     case AppConnection.Windmill:
       return <WindmillConnectionForm onSubmit={onSubmit} appConnection={appConnection} />;
     case AppConnection.Auth0:

frontend/src/pages/organization/AppConnections/AppConnectionsPage/components/AppConnectionForm/AzureClientSecretsConnectionForm.tsx

@@ -0,0 +1,169 @@
+import crypto from "crypto";
+
+import { useState } from "react";
+import { Controller, FormProvider, useForm } from "react-hook-form";
+import { zodResolver } from "@hookform/resolvers/zod";
+import { z } from "zod";
+
+import { Button, FormControl, Input, ModalClose, Select, SelectItem } from "@app/components/v2";
+import { APP_CONNECTION_MAP, getAppConnectionMethodDetails } from "@app/helpers/appConnections";
+import { isInfisicalCloud } from "@app/helpers/platform";
+import {
+  AzureClientSecretsConnectionMethod,
+  TAzureClientSecretsConnection,
+  useGetAppConnectionOption
+} from "@app/hooks/api/appConnections";
+import { AppConnection } from "@app/hooks/api/appConnections/enums";
+
+import {
+  genericAppConnectionFieldsSchema,
+  GenericAppConnectionsFields
+} from "./GenericAppConnectionFields";
+
+type Props = {
+  appConnection?: TAzureClientSecretsConnection;
+};
+
+const formSchema = genericAppConnectionFieldsSchema.extend({
+  app: z.literal(AppConnection.AzureClientSecrets),
+  method: z.nativeEnum(AzureClientSecretsConnectionMethod),
+  tenantId: z.string().trim().min(1, "Tenant ID is required")
+});
+
+type FormData = z.infer<typeof formSchema>;
+
+export const AzureClientSecretsConnectionForm = ({ appConnection }: Props) => {
+  const isUpdate = Boolean(appConnection);
+  const [isRedirecting, setIsRedirecting] = useState(false);
+
+  const {
+    option: { oauthClientId },
+    isLoading
+  } = useGetAppConnectionOption(AppConnection.AzureClientSecrets);
+
+  const form = useForm<FormData>({
+    resolver: zodResolver(formSchema),
+    defaultValues: appConnection
+      ? {
+          ...appConnection,
+          tenantId: appConnection.credentials.tenantId
+        }
+      : {
+          app: AppConnection.AzureClientSecrets,
+          method: AzureClientSecretsConnectionMethod.OAuth
+        }
+  });
+
+  const {
+    handleSubmit,
+    control,
+    watch,
+    formState: { isSubmitting, isDirty }
+  } = form;
+
+  const selectedMethod = watch("method");
+
+  const onSubmit = (formData: FormData) => {
+    setIsRedirecting(true);
+    const state = crypto.randomBytes(16).toString("hex");
+    localStorage.setItem("latestCSRFToken", state);
+    localStorage.setItem(
+      "azureClientSecretsConnectionFormData",
+      JSON.stringify({ ...formData, connectionId: appConnection?.id })
+    );
+
+    switch (formData.method) {
+      case AzureClientSecretsConnectionMethod.OAuth:
+        window.location.assign(
+          `https://login.microsoftonline.com/${formData.tenantId || "common"}/oauth2/v2.0/authorize?client_id=${oauthClientId}&response_type=code&redirect_uri=${window.location.origin}/organization/app-connections/azure/oauth/callback&response_mode=query&scope=https://azconfig.io/.default%20openid%20offline_access&state=${state}<:>azure-client-secrets`
+        );
+        break;
+      default:
+        throw new Error(`Unhandled Azure Connection method: ${(formData as FormData).method}`);
+    }
+  };
+
+  const isMissingConfig = !oauthClientId;
+
+  const methodDetails = getAppConnectionMethodDetails(selectedMethod);
+
+  return (
+    <FormProvider {...form}>
+      <form onSubmit={handleSubmit(onSubmit)}>
+        {!isUpdate && <GenericAppConnectionsFields />}
+
+        <Controller
+          name="tenantId"
+          control={control}
+          render={({ field, fieldState: { error } }) => (
+            <FormControl
+              tooltipText="The Directory (tenant) ID."
+              isError={Boolean(error?.message)}
+              label="Tenant ID"
+              errorText={error?.message}
+            >
+              <Input {...field} placeholder="e4f34ea5-ad23-4291-8585-66d20d603cc8" />
+            </FormControl>
+          )}
+        />
+
+        <Controller
+          name="method"
+          control={control}
+          render={({ field: { value, onChange }, fieldState: { error } }) => (
+            <FormControl
+              tooltipText={`The method you would like to use to connect with ${
+                APP_CONNECTION_MAP[AppConnection.AzureClientSecrets].name
+              }. This field cannot be changed after creation.`}
+              errorText={
+                !isLoading && isMissingConfig
+                  ? `Environment variables have not been configured. ${
+                      isInfisicalCloud()
+                        ? "Please contact Infisical."
+                        : `See documentation to configure Azure ${methodDetails.name} Connections.`
+                    }`
+                  : error?.message
+              }
+              isError={Boolean(error?.message) || isMissingConfig}
+              label="Method"
+            >
+              <Select
+                isDisabled={isUpdate}
+                value={value}
+                onValueChange={(val) => onChange(val)}
+                className="w-full border border-mineshaft-500"
+                position="popper"
+                dropdownContainerClassName="max-w-none"
+              >
+                {Object.values(AzureClientSecretsConnectionMethod).map((method) => {
+                  return (
+                    <SelectItem value={method} key={method}>
+                      {getAppConnectionMethodDetails(method).name}
+                    </SelectItem>
+                  );
+                })}
+              </Select>
+            </FormControl>
+          )}
+        />
+        <div className="mt-8 flex items-center">
+          <Button
+            className="mr-4"
+            size="sm"
+            type="submit"
+            colorSchema="secondary"
+            isLoading={isSubmitting || isRedirecting}
+            isDisabled={isSubmitting || (!isUpdate && !isDirty) || isMissingConfig || isRedirecting}
+          >
+            {isUpdate ? "Reconnect to Azure" : "Connect to Azure"}
+          </Button>
+          <ModalClose asChild>
+            <Button colorSchema="secondary" variant="plain">
+              Cancel
+            </Button>
+          </ModalClose>
+        </div>
+      </form>
+    </FormProvider>
+  );
+};

frontend/src/pages/organization/AppConnections/OauthCallbackPage/OauthCallbackPage.tsx

@@ -7,9 +7,11 @@ import { ROUTE_PATHS } from "@app/const/routes";
 import { APP_CONNECTION_MAP } from "@app/helpers/appConnections";
 import {
   AzureAppConfigurationConnectionMethod,
+  AzureClientSecretsConnectionMethod,
   AzureKeyVaultConnectionMethod,
   GitHubConnectionMethod,
   TAzureAppConfigurationConnection,
+  TAzureClientSecretsConnection,
   TAzureKeyVaultConnection,
   TGitHubConnection,
   useCreateAppConnection,
@@ -32,18 +34,26 @@ type AzureAppConfigurationFormData = BaseFormData &
   Pick<TAzureAppConfigurationConnection, "name" | "method" | "description"> &
   Pick<TAzureAppConfigurationConnection["credentials"], "tenantId">;
 
+type AzureClientSecretsFormData = BaseFormData &
+  Pick<TAzureClientSecretsConnection, "name" | "method" | "description"> &
+  Pick<TAzureClientSecretsConnection["credentials"], "tenantId">;
+
 type FormDataMap = {
   [AppConnection.GitHub]: GithubFormData & { app: AppConnection.GitHub };
   [AppConnection.AzureKeyVault]: AzureKeyVaultFormData & { app: AppConnection.AzureKeyVault };
   [AppConnection.AzureAppConfiguration]: AzureAppConfigurationFormData & {
     app: AppConnection.AzureAppConfiguration;
   };
+  [AppConnection.AzureClientSecrets]: AzureClientSecretsFormData & {
+    app: AppConnection.AzureClientSecrets;
+  };
 };
 
 const formDataStorageFieldMap: Partial<Record<AppConnection, string>> = {
   [AppConnection.GitHub]: "githubConnectionFormData",
   [AppConnection.AzureKeyVault]: "azureKeyVaultConnectionFormData",
-  [AppConnection.AzureAppConfiguration]: "azureAppConfigurationConnectionFormData"
+  [AppConnection.AzureAppConfiguration]: "azureAppConfigurationConnectionFormData",
+  [AppConnection.AzureClientSecrets]: "azureClientSecretsConnectionFormData"
 };
 
 export const OAuthCallbackPage = () => {
@@ -194,6 +204,54 @@ export const OAuthCallbackPage = () => {
     };
   }, []);
 
+  const handleAzureClientSecrets = useCallback(async () => {
+    const formData = getFormData(AppConnection.AzureClientSecrets);
+    if (formData === null) return null;
+
+    clearState(AppConnection.AzureClientSecrets);
+
+    const { connectionId, name, description, returnUrl } = formData;
+
+    try {
+      if (connectionId) {
+        await updateAppConnection.mutateAsync({
+          app: AppConnection.AzureClientSecrets,
+          connectionId,
+          credentials: {
+            code: code as string,
+            tenantId: formData.tenantId
+          }
+        });
+      } else {
+        await createAppConnection.mutateAsync({
+          app: AppConnection.AzureClientSecrets,
+          name,
+          description,
+          method: AzureClientSecretsConnectionMethod.OAuth,
+          credentials: {
+            code: code as string,
+            tenantId: formData.tenantId
+          }
+        });
+      }
+    } catch (err: any) {
+      createNotification({
+        title: `Failed to ${connectionId ? "update" : "add"} Azure Client Secrets Connection`,
+        text: err?.message,
+        type: "error"
+      });
+      navigate({
+        to: returnUrl ?? "/organization/app-connections"
+      });
+    }
+
+    return {
+      connectionId,
+      returnUrl,
+      appConnectionName: formData.app
+    };
+  }, []);
+
   const handleGithub = useCallback(async () => {
     const formData = getFormData(AppConnection.GitHub);
     if (formData === null) return null;
@@ -280,6 +338,8 @@ export const OAuthCallbackPage = () => {
         data = await handleAzureKeyVault();
       } else if (appConnection === AppConnection.AzureAppConfiguration) {
         data = await handleAzureAppConfiguration();
+      } else if (appConnection === AppConnection.AzureClientSecrets) {
+        data = await handleAzureClientSecrets();
       }
 
       if (data) {