Merge pull request #3447 from akhilmhdh/feat/assume-role

Implemented project permission impersonation

backend/src/@types/fastify.d.ts

@@ -5,6 +5,7 @@ import { Redis } from "ioredis";
 import { TUsers } from "@app/db/schemas";
 import { TAccessApprovalPolicyServiceFactory } from "@app/ee/services/access-approval-policy/access-approval-policy-service";
 import { TAccessApprovalRequestServiceFactory } from "@app/ee/services/access-approval-request/access-approval-request-service";
+import { TAssumePrivilegeServiceFactory } from "@app/ee/services/assume-privilege/assume-privilege-service";
 import { TAuditLogServiceFactory } from "@app/ee/services/audit-log/audit-log-service";
 import { TCreateAuditLogDTO } from "@app/ee/services/audit-log/audit-log-types";
 import { TAuditLogStreamServiceFactory } from "@app/ee/services/audit-log-stream/audit-log-stream-service";
@@ -109,6 +110,7 @@ declare module "@fastify/request-context" {
       };
     };
     identityPermissionMetadata?: Record<string, unknown>; // filled by permission service
+    assumedPrivilegeDetails?: { requesterId: string; actorId: string; actorType: ActorType; projectId: string };
   }
 }
 
@@ -241,6 +243,7 @@ declare module "fastify" {
       kmipOperation: TKmipOperationServiceFactory;
       gateway: TGatewayServiceFactory;
       secretRotationV2: TSecretRotationV2ServiceFactory;
+      assumePrivileges: TAssumePrivilegeServiceFactory;
     };
     // this is exclusive use for middlewares in which we need to inject data
     // everywhere else access using service layer

backend/src/ee/routes/v1/assume-privilege-router.ts

@@ -0,0 +1,124 @@
+import { requestContext } from "@fastify/request-context";
+import { z } from "zod";
+
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { getConfig } from "@app/lib/config/env";
+import { BadRequestError } from "@app/lib/errors";
+import { writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { ActorType, AuthMode } from "@app/services/auth/auth-type";
+
+export const registerAssumePrivilegeRouter = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "POST",
+    url: "/:projectId/assume-privileges",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      params: z.object({
+        projectId: z.string()
+      }),
+      body: z.object({
+        actorType: z.enum([ActorType.USER, ActorType.IDENTITY]),
+        actorId: z.string()
+      }),
+      response: {
+        200: z.object({
+          message: z.string()
+        })
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT]),
+    handler: async (req, res) => {
+      if (req.auth.authMode === AuthMode.JWT) {
+        const payload = await server.services.assumePrivileges.assumeProjectPrivileges({
+          targetActorType: req.body.actorType,
+          targetActorId: req.body.actorId,
+          projectId: req.params.projectId,
+          actorPermissionDetails: req.permission,
+          tokenVersionId: req.auth.tokenVersionId
+        });
+
+        const appCfg = getConfig();
+        void res.setCookie("infisical-project-assume-privileges", payload.assumePrivilegesToken, {
+          httpOnly: true,
+          path: "/",
+          sameSite: "strict",
+          secure: appCfg.HTTPS_ENABLED,
+          maxAge: 3600 // 1 hour in seconds
+        });
+
+        await server.services.auditLog.createAuditLog({
+          ...req.auditLogInfo,
+          orgId: req.permission.orgId,
+          event: {
+            type: EventType.PROJECT_ASSUME_PRIVILEGE_SESSION_START,
+            metadata: {
+              projectId: req.params.projectId,
+              requesterEmail: req.auth.user.username,
+              requesterId: req.auth.user.id,
+              targetActorType: req.body.actorType,
+              targetActorId: req.body.actorId,
+              duration: "1hr"
+            }
+          }
+        });
+
+        return { message: "Successfully assumed role" };
+      }
+
+      throw new BadRequestError({ message: "Invalid auth mode" });
+    }
+  });
+
+  server.route({
+    method: "DELETE",
+    url: "/:projectId/assume-privileges",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      params: z.object({
+        projectId: z.string()
+      }),
+      response: {
+        200: z.object({
+          message: z.string()
+        })
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT]),
+    handler: async (req, res) => {
+      const assumedPrivilegeDetails = requestContext.get("assumedPrivilegeDetails");
+      if (req.auth.authMode === AuthMode.JWT && assumedPrivilegeDetails) {
+        const appCfg = getConfig();
+        void res.setCookie("infisical-project-assume-privileges", "", {
+          httpOnly: true,
+          path: "/",
+          sameSite: "strict",
+          secure: appCfg.HTTPS_ENABLED,
+          expires: new Date(0)
+        });
+
+        await server.services.auditLog.createAuditLog({
+          ...req.auditLogInfo,
+          orgId: req.permission.orgId,
+          event: {
+            type: EventType.PROJECT_ASSUME_PRIVILEGE_SESSION_END,
+            metadata: {
+              projectId: req.params.projectId,
+              requesterEmail: req.auth.user.username,
+              requesterId: req.auth.user.id,
+              targetActorId: assumedPrivilegeDetails.actorId,
+              targetActorType: assumedPrivilegeDetails.actorType
+            }
+          }
+        });
+        return { message: "Successfully exited assumed role" };
+      }
+
+      throw new BadRequestError({ message: "Invalid auth mode" });
+    }
+  });
+};

backend/src/ee/routes/v1/index.ts

@@ -2,6 +2,7 @@ import { registerProjectTemplateRouter } from "@app/ee/routes/v1/project-templat
 
 import { registerAccessApprovalPolicyRouter } from "./access-approval-policy-router";
 import { registerAccessApprovalRequestRouter } from "./access-approval-request-router";
+import { registerAssumePrivilegeRouter } from "./assume-privilege-router";
 import { registerAuditLogStreamRouter } from "./audit-log-stream-router";
 import { registerCaCrlRouter } from "./certificate-authority-crl-router";
 import { registerDynamicSecretLeaseRouter } from "./dynamic-secret-lease-router";
@@ -45,6 +46,7 @@ export const registerV1EERoutes = async (server: FastifyZodProvider) => {
       await projectRouter.register(registerProjectRoleRouter);
       await projectRouter.register(registerProjectRouter);
       await projectRouter.register(registerTrustedIpRouter);
+      await projectRouter.register(registerAssumePrivilegeRouter);
     },
     { prefix: "/workspace" }
   );

backend/src/ee/routes/v1/project-role-router.ts

@@ -1,7 +1,7 @@
 import { packRules } from "@casl/ability/extra";
 import { z } from "zod";
 
-import { ProjectMembershipRole, ProjectMembershipsSchema, ProjectRolesSchema } from "@app/db/schemas";
+import { ProjectMembershipRole, ProjectRolesSchema } from "@app/db/schemas";
 import {
   backfillPermissionV1SchemaToV2Schema,
   ProjectPermissionV1Schema
@@ -245,13 +245,22 @@ export const registerProjectRoleRouter = async (server: FastifyZodProvider) => {
       response: {
         200: z.object({
           data: z.object({
-            membership: ProjectMembershipsSchema.extend({
+            membership: z.object({
+              id: z.string(),
               roles: z
                 .object({
                   role: z.string()
                 })
                 .array()
             }),
+            assumedPrivilegeDetails: z
+              .object({
+                actorId: z.string(),
+                actorType: z.string(),
+                actorName: z.string(),
+                actorEmail: z.string().optional()
+              })
+              .optional(),
             permissions: z.any().array()
           })
         })
@@ -259,14 +268,20 @@ export const registerProjectRoleRouter = async (server: FastifyZodProvider) => {
     },
     onRequest: verifyAuth([AuthMode.JWT]),
     handler: async (req) => {
-      const { permissions, membership } = await server.services.projectRole.getUserPermission(
+      const { permissions, membership, assumedPrivilegeDetails } = await server.services.projectRole.getUserPermission(
         req.permission.id,
         req.params.projectId,
         req.permission.authMethod,
         req.permission.orgId
       );
 
-      return { data: { permissions, membership } };
+      return {
+        data: {
+          permissions,
+          membership,
+          assumedPrivilegeDetails
+        }
+      };
     }
   });
 };

backend/src/ee/services/assume-privilege/assume-privilege-service.ts

@@ -0,0 +1,101 @@
+import { ForbiddenError } from "@casl/ability";
+import jwt from "jsonwebtoken";
+
+import { ActionProjectType } from "@app/db/schemas";
+import { getConfig } from "@app/lib/config/env";
+import { ForbiddenRequestError, NotFoundError } from "@app/lib/errors";
+import { ActorType } from "@app/services/auth/auth-type";
+import { TProjectDALFactory } from "@app/services/project/project-dal";
+
+import { TPermissionServiceFactory } from "../permission/permission-service";
+import {
+  ProjectPermissionIdentityActions,
+  ProjectPermissionMemberActions,
+  ProjectPermissionSub
+} from "../permission/project-permission";
+import { TAssumeProjectPrivilegeDTO } from "./assume-privilege-types";
+
+type TAssumePrivilegeServiceFactoryDep = {
+  projectDAL: Pick<TProjectDALFactory, "findById">;
+  permissionService: Pick<TPermissionServiceFactory, "getProjectPermission">;
+};
+
+export type TAssumePrivilegeServiceFactory = ReturnType<typeof assumePrivilegeServiceFactory>;
+
+export const assumePrivilegeServiceFactory = ({ projectDAL, permissionService }: TAssumePrivilegeServiceFactoryDep) => {
+  const assumeProjectPrivileges = async ({
+    targetActorType,
+    targetActorId,
+    projectId,
+    actorPermissionDetails,
+    tokenVersionId
+  }: TAssumeProjectPrivilegeDTO) => {
+    const project = await projectDAL.findById(projectId);
+    if (!project) throw new NotFoundError({ message: `Project with ID '${projectId}' not found` });
+    const { permission } = await permissionService.getProjectPermission({
+      actor: actorPermissionDetails.type,
+      actorId: actorPermissionDetails.id,
+      projectId,
+      actorAuthMethod: actorPermissionDetails.authMethod,
+      actorOrgId: actorPermissionDetails.orgId,
+      actionProjectType: ActionProjectType.Any
+    });
+
+    if (targetActorType === ActorType.USER) {
+      ForbiddenError.from(permission).throwUnlessCan(
+        ProjectPermissionMemberActions.AssumePrivileges,
+        ProjectPermissionSub.Member
+      );
+    } else {
+      ForbiddenError.from(permission).throwUnlessCan(
+        ProjectPermissionIdentityActions.AssumePrivileges,
+        ProjectPermissionSub.Identity
+      );
+    }
+
+    // check entity is  part of project
+    await permissionService.getProjectPermission({
+      actor: targetActorType,
+      actorId: targetActorId,
+      projectId,
+      actorAuthMethod: actorPermissionDetails.authMethod,
+      actorOrgId: actorPermissionDetails.orgId,
+      actionProjectType: ActionProjectType.Any
+    });
+
+    const appCfg = getConfig();
+    const assumePrivilegesToken = jwt.sign(
+      {
+        tokenVersionId,
+        actorType: targetActorType,
+        actorId: targetActorId,
+        projectId,
+        requesterId: actorPermissionDetails.id
+      },
+      appCfg.AUTH_SECRET,
+      { expiresIn: "1hr" }
+    );
+
+    return { actorType: targetActorType, actorId: targetActorId, projectId, assumePrivilegesToken };
+  };
+
+  const verifyAssumePrivilegeToken = (token: string, tokenVersionId: string) => {
+    const appCfg = getConfig();
+    const decodedToken = jwt.verify(token, appCfg.AUTH_SECRET) as {
+      tokenVersionId: string;
+      projectId: string;
+      requesterId: string;
+      actorType: ActorType;
+      actorId: string;
+    };
+    if (decodedToken.tokenVersionId !== tokenVersionId) {
+      throw new ForbiddenRequestError({ message: "Invalid token version" });
+    }
+    return decodedToken;
+  };
+
+  return {
+    assumeProjectPrivileges,
+    verifyAssumePrivilegeToken
+  };
+};

backend/src/ee/services/assume-privilege/assume-privilege-types.ts

@@ -0,0 +1,10 @@
+import { OrgServiceActor } from "@app/lib/types";
+import { ActorType } from "@app/services/auth/auth-type";
+
+export type TAssumeProjectPrivilegeDTO = {
+  targetActorType: ActorType.USER | ActorType.IDENTITY;
+  targetActorId: string;
+  projectId: string;
+  tokenVersionId: string;
+  actorPermissionDetails: OrgServiceActor;
+};

backend/src/ee/services/audit-log/audit-log-types.ts

@@ -320,7 +320,9 @@ export enum EventType {
   DELETE_SECRET_ROTATION = "delete-secret-rotation",
   SECRET_ROTATION_ROTATE_SECRETS = "secret-rotation-rotate-secrets",
 
-  PROJECT_ACCESS_REQUEST = "project-access-request"
+  PROJECT_ACCESS_REQUEST = "project-access-request",
+  PROJECT_ASSUME_PRIVILEGE_SESSION_START = "project-assume-privileges-session-start",
+  PROJECT_ASSUME_PRIVILEGE_SESSION_END = "project-assume-privileges-session-end"
 }
 
 export const filterableSecretEvents: EventType[] = [
@@ -2454,6 +2456,29 @@ interface ProjectAccessRequestEvent {
   };
 }
 
+interface ProjectAssumePrivilegesEvent {
+  type: EventType.PROJECT_ASSUME_PRIVILEGE_SESSION_START;
+  metadata: {
+    projectId: string;
+    requesterId: string;
+    requesterEmail: string;
+    targetActorType: ActorType;
+    targetActorId: string;
+    duration: string;
+  };
+}
+
+interface ProjectAssumePrivilegesExitEvent {
+  type: EventType.PROJECT_ASSUME_PRIVILEGE_SESSION_END;
+  metadata: {
+    projectId: string;
+    requesterId: string;
+    requesterEmail: string;
+    targetActorType: ActorType;
+    targetActorId: string;
+  };
+}
+
 interface SetupKmipEvent {
   type: EventType.SETUP_KMIP;
   metadata: {
@@ -2759,6 +2784,8 @@ export type Event =
   | KmipOperationLocateEvent
   | KmipOperationRegisterEvent
   | ProjectAccessRequestEvent
+  | ProjectAssumePrivilegesEvent
+  | ProjectAssumePrivilegesExitEvent
   | CreateSecretRequestEvent
   | SecretApprovalRequestReview
   | GetSecretRotationsEvent

backend/src/ee/services/permission/permission-service.ts

@@ -551,13 +551,26 @@ export const permissionServiceFactory = ({
   };
 
   const getProjectPermission = async <T extends ActorType>({
-    actor,
-    actorId,
+    actor: inputActor,
+    actorId: inputActorId,
     projectId,
     actorAuthMethod,
     actorOrgId,
     actionProjectType
   }: TGetProjectPermissionArg): Promise<TProjectPermissionRT<T>> => {
+    let actor = inputActor;
+    let actorId = inputActorId;
+    const assumedPrivilegeDetailsCtx = requestContext.get("assumedPrivilegeDetails");
+    if (
+      assumedPrivilegeDetailsCtx &&
+      actor === ActorType.USER &&
+      actorId === assumedPrivilegeDetailsCtx.requesterId &&
+      projectId === assumedPrivilegeDetailsCtx.projectId
+    ) {
+      actor = assumedPrivilegeDetailsCtx.actorType;
+      actorId = assumedPrivilegeDetailsCtx.actorId;
+    }
+
     switch (actor) {
       case ActorType.USER:
         return getUserProjectPermission({

backend/src/ee/services/permission/project-permission.ts

@@ -50,7 +50,8 @@ export enum ProjectPermissionIdentityActions {
   Create = "create",
   Edit = "edit",
   Delete = "delete",
-  GrantPrivileges = "grant-privileges"
+  GrantPrivileges = "grant-privileges",
+  AssumePrivileges = "assume-privileges"
 }
 
 export enum ProjectPermissionMemberActions {
@@ -58,7 +59,8 @@ export enum ProjectPermissionMemberActions {
   Create = "create",
   Edit = "edit",
   Delete = "delete",
-  GrantPrivileges = "grant-privileges"
+  GrantPrivileges = "grant-privileges",
+  AssumePrivileges = "assume-privileges"
 }
 
 export enum ProjectPermissionGroupActions {
@@ -714,7 +716,8 @@ const buildAdminPermissionRules = () => {
       ProjectPermissionMemberActions.Edit,
       ProjectPermissionMemberActions.Delete,
       ProjectPermissionMemberActions.Read,
-      ProjectPermissionMemberActions.GrantPrivileges
+      ProjectPermissionMemberActions.GrantPrivileges,
+      ProjectPermissionMemberActions.AssumePrivileges
     ],
     ProjectPermissionSub.Member
   );
@@ -736,7 +739,8 @@ const buildAdminPermissionRules = () => {
       ProjectPermissionIdentityActions.Edit,
       ProjectPermissionIdentityActions.Delete,
       ProjectPermissionIdentityActions.Read,
-      ProjectPermissionIdentityActions.GrantPrivileges
+      ProjectPermissionIdentityActions.GrantPrivileges,
+      ProjectPermissionIdentityActions.AssumePrivileges
     ],
     ProjectPermissionSub.Identity
   );

backend/src/server/plugins/auth/inject-assume-privilege.ts

@@ -0,0 +1,24 @@
+import { requestContext } from "@fastify/request-context";
+import fp from "fastify-plugin";
+
+import { AuthMode } from "@app/services/auth/auth-type";
+
+export const injectAssumePrivilege = fp(async (server: FastifyZodProvider) => {
+  server.addHook("onRequest", async (req, res) => {
+    const assumeRoleCookie = req.cookies["infisical-project-assume-privileges"];
+    try {
+      if (req?.auth?.authMode === AuthMode.JWT && assumeRoleCookie) {
+        const decodedToken = server.services.assumePrivileges.verifyAssumePrivilegeToken(
+          assumeRoleCookie,
+          req.auth.tokenVersionId
+        );
+        if (decodedToken) {
+          requestContext.set("assumedPrivilegeDetails", decodedToken);
+        }
+      }
+    } catch (error) {
+      req.log.error({ error }, "Failed to verify assume privilege token");
+      void res.clearCookie("infisical-project-assume-privileges");
+    }
+  });
+});

backend/src/server/routes/index.ts

@@ -12,6 +12,7 @@ import { accessApprovalPolicyServiceFactory } from "@app/ee/services/access-appr
 import { accessApprovalRequestDALFactory } from "@app/ee/services/access-approval-request/access-approval-request-dal";
 import { accessApprovalRequestReviewerDALFactory } from "@app/ee/services/access-approval-request/access-approval-request-reviewer-dal";
 import { accessApprovalRequestServiceFactory } from "@app/ee/services/access-approval-request/access-approval-request-service";
+import { assumePrivilegeServiceFactory } from "@app/ee/services/assume-privilege/assume-privilege-service";
 import { auditLogDALFactory } from "@app/ee/services/audit-log/audit-log-dal";
 import { auditLogQueueServiceFactory } from "@app/ee/services/audit-log/audit-log-queue";
 import { auditLogServiceFactory } from "@app/ee/services/audit-log/audit-log-service";
@@ -248,6 +249,7 @@ import { workflowIntegrationDALFactory } from "@app/services/workflow-integratio
 import { workflowIntegrationServiceFactory } from "@app/services/workflow-integration/workflow-integration-service";
 
 import { injectAuditLogInfo } from "../plugins/audit-log";
+import { injectAssumePrivilege } from "../plugins/auth/inject-assume-privilege";
 import { injectIdentity } from "../plugins/auth/inject-identity";
 import { injectPermission } from "../plugins/auth/inject-permission";
 import { injectRateLimits } from "../plugins/inject-rate-limits";
@@ -427,6 +429,11 @@ export const registerRoutes = async (
     serviceTokenDAL,
     projectDAL
   });
+  const assumePrivilegeService = assumePrivilegeServiceFactory({
+    projectDAL,
+    permissionService
+  });
+
   const licenseService = licenseServiceFactory({
     permissionService,
     orgDAL,
@@ -1022,7 +1029,9 @@ export const registerRoutes = async (
     projectRoleDAL,
     projectUserMembershipRoleDAL,
     identityProjectMembershipRoleDAL,
-    projectDAL
+    projectDAL,
+    identityDAL,
+    userDAL
   });
 
   const snapshotService = secretSnapshotServiceFactory({
@@ -1675,7 +1684,8 @@ export const registerRoutes = async (
     kmip: kmipService,
     kmipOperation: kmipOperationService,
     gateway: gatewayService,
-    secretRotationV2: secretRotationV2Service
+    secretRotationV2: secretRotationV2Service,
+    assumePrivileges: assumePrivilegeService
   });
 
   const cronJobs: CronJob[] = [];
@@ -1696,6 +1706,7 @@ export const registerRoutes = async (
   });
 
   await server.register(injectIdentity, { userDAL, serviceTokenDAL });
+  await server.register(injectAssumePrivilege);
   await server.register(injectPermission);
   await server.register(injectRateLimits);
   await server.register(injectAuditLogInfo);

backend/src/server/routes/v1/auth-router.ts

@@ -33,6 +33,14 @@ export const registerAuthRoutes = async (server: FastifyZodProvider) => {
         secure: appCfg.HTTPS_ENABLED
       });
 
+      void res.cookie("infisical-project-assume-privileges", "", {
+        httpOnly: true,
+        path: "/",
+        sameSite: "strict",
+        secure: appCfg.HTTPS_ENABLED,
+        maxAge: 0
+      });
+
       return { message: "Successfully logged out" };
     }
   });

backend/src/server/routes/v3/login-router.ts

@@ -77,6 +77,14 @@ export const registerLoginRouter = async (server: FastifyZodProvider) => {
         secure: cfg.HTTPS_ENABLED
       });
 
+      void res.cookie("infisical-project-assume-privileges", "", {
+        httpOnly: true,
+        path: "/",
+        sameSite: "strict",
+        secure: cfg.HTTPS_ENABLED,
+        maxAge: 0
+      });
+
       return { token: tokens.access, isMfaEnabled: false };
     }
   });
@@ -131,6 +139,14 @@ export const registerLoginRouter = async (server: FastifyZodProvider) => {
         secure: appCfg.HTTPS_ENABLED
       });
 
+      void res.cookie("infisical-project-assume-privileges", "", {
+        httpOnly: true,
+        path: "/",
+        sameSite: "strict",
+        secure: appCfg.HTTPS_ENABLED,
+        maxAge: 0
+      });
+
       return {
         encryptionVersion: data.user.encryptionVersion,
         token: data.token.access,

backend/src/services/project-role/project-role-service.ts

@@ -1,5 +1,6 @@
 import { ForbiddenError, MongoAbility, RawRuleOf } from "@casl/ability";
 import { PackRule, packRules, unpackRules } from "@casl/ability/extra";
+import { requestContext } from "@fastify/request-context";
 
 import { ActionProjectType, ProjectMembershipRole, TableName } from "@app/db/schemas";
 import { TPermissionServiceFactory } from "@app/ee/services/permission/permission-service";
@@ -12,10 +13,12 @@ import { BadRequestError, NotFoundError } from "@app/lib/errors";
 import { validateHandlebarTemplate } from "@app/lib/template/validate-handlebars";
 import { UnpackedPermissionSchema } from "@app/server/routes/sanitizedSchema/permission";
 
-import { ActorAuthMethod } from "../auth/auth-type";
+import { ActorAuthMethod, ActorType } from "../auth/auth-type";
+import { TIdentityDALFactory } from "../identity/identity-dal";
 import { TIdentityProjectMembershipRoleDALFactory } from "../identity-project/identity-project-membership-role-dal";
 import { TProjectDALFactory } from "../project/project-dal";
 import { TProjectUserMembershipRoleDALFactory } from "../project-membership/project-user-membership-role-dal";
+import { TUserDALFactory } from "../user/user-dal";
 import { TProjectRoleDALFactory } from "./project-role-dal";
 import { getPredefinedRoles } from "./project-role-fns";
 import {
@@ -29,6 +32,8 @@ import {
 
 type TProjectRoleServiceFactoryDep = {
   projectRoleDAL: TProjectRoleDALFactory;
+  identityDAL: Pick<TIdentityDALFactory, "findById">;
+  userDAL: Pick<TUserDALFactory, "findById">;
   projectDAL: Pick<TProjectDALFactory, "findProjectBySlug">;
   permissionService: Pick<TPermissionServiceFactory, "getProjectPermission" | "getUserProjectPermission">;
   identityProjectMembershipRoleDAL: TIdentityProjectMembershipRoleDALFactory;
@@ -47,7 +52,9 @@ export const projectRoleServiceFactory = ({
   permissionService,
   identityProjectMembershipRoleDAL,
   projectUserMembershipRoleDAL,
-  projectDAL
+  projectDAL,
+  identityDAL,
+  userDAL
 }: TProjectRoleServiceFactoryDep) => {
   const createRole = async ({ data, actor, actorId, actorAuthMethod, actorOrgId, filter }: TCreateRoleDTO) => {
     let projectId = "";
@@ -220,14 +227,42 @@ export const projectRoleServiceFactory = ({
     actorAuthMethod: ActorAuthMethod,
     actorOrgId: string | undefined
   ) => {
-    const { permission, membership } = await permissionService.getUserProjectPermission({
-      userId,
+    const { permission, membership } = await permissionService.getProjectPermission({
+      actor: ActorType.USER,
+      actorId: userId,
       projectId,
-      authMethod: actorAuthMethod,
-      userOrgId: actorOrgId,
+      actorAuthMethod,
+      actorOrgId,
       actionProjectType: ActionProjectType.Any
     });
-    return { permissions: packRules(permission.rules), membership };
+    // just to satisfy ts
+    if (!("roles" in membership)) throw new BadRequestError({ message: "Service token not allowed" });
+
+    const assumedPrivilegeDetailsCtx = requestContext.get("assumedPrivilegeDetails");
+    const isAssumingPrivilege = assumedPrivilegeDetailsCtx?.projectId === projectId;
+    const assumedPrivilegeDetails = isAssumingPrivilege
+      ? {
+          actorId: assumedPrivilegeDetailsCtx?.actorId,
+          actorType: assumedPrivilegeDetailsCtx?.actorType,
+          actorName: "",
+          actorEmail: ""
+        }
+      : undefined;
+
+    if (assumedPrivilegeDetails?.actorType === ActorType.IDENTITY) {
+      const identityDetails = await identityDAL.findById(assumedPrivilegeDetails.actorId);
+      if (!identityDetails)
+        throw new NotFoundError({ message: `Identity with ID ${assumedPrivilegeDetails.actorId} not found` });
+      assumedPrivilegeDetails.actorName = identityDetails.name;
+    } else if (assumedPrivilegeDetails?.actorType === ActorType.USER) {
+      const userDetails = await userDAL.findById(assumedPrivilegeDetails?.actorId);
+      if (!userDetails)
+        throw new NotFoundError({ message: `User with ID ${assumedPrivilegeDetails.actorId} not found` });
+      assumedPrivilegeDetails.actorName = `${userDetails?.firstName} ${userDetails?.lastName || ""}`;
+      assumedPrivilegeDetails.actorEmail = userDetails?.email || "";
+    }
+
+    return { permissions: packRules(permission.rules), membership, assumedPrivilegeDetails };
   };
 
   return { createRole, updateRole, deleteRole, listRoles, getUserPermission, getRoleBySlug };