Keycloak OIDC integration

[cr0nx]

Hi Team, I am working on the Keycloak OIDC Integration + ATT&CK Workbench Frontend/RestAPI. Unfortunately, I still get "401 Unauthorized" after Keyclock redirects back to the application after authentication. The testing flow:

1. I open the Workbench webpage and click on the Login button. I also see the "Register" button.
2. It redirects to the Keycloak login page. I enter valid credentials.
3. It redirects back to the workbench webpage with 401 Unauthorized.

Here is my setup / some listings attached:

[root@vps15 attack-workbench-frontend-2.1.0]# cat docker-compose.yml version: "3.9" services: frontend: container_name: attack-workbench-frontend image: front-xxx build: . depends_on:

• rest-api ports:
• "82:80" volumes:

• ./docker-compose-resources/nginx/nginx.conf:/etc/nginx/nginx.conf:ro

  rest-api: container_name: attack-workbench-rest-api build: ../attack-workbench-rest-api image: rest-xxx depends_on:

• mongodb ports:
• "3000:3000" volumes:
• ./docker-compose-resources/rest-api/rest-api-service-config.json:/usr/src/app/resources/rest-api-service-config.json:ro environment:
• DATABASE_URL=mongodb://attack-workbench-database/attack-workspace
• SERVICE_ACCOUNT_APIKEY_ENABLE=true
• JSON_CONFIG_PATH=./resources/rest-api-service-config.json
• WORKBENCH_HOST=http://attack-workbench-rest-api
• WORKBENCH_AUTHN_SERVICE_NAME=collection-manager
• AUTHN_MECHANISM=oidc
• ENABLE_CORS_ANY_ORIGIN=false
• AUTHN_OIDC_CLIENT_ID=workbench
• AUTHN_OIDC_CLIENT_SECRET=Y2lnS0XXXXXXXX6397WzXr9a1
• AUTHN_OIDC_ISSUER_URL=https://vps14.domain.com.pl/realms/edrmetry/.well-known/openid-configuration
• AUTHN_OIDC_REDIRECT_ORIGIN=https://vps15.domain.com
• LOG_LEVEL=debug
• SERVICE_ACCOUNT_OIDC_ENABLE=true

• WB_REST_SERVICE_ACCOUNT_CHALLENGE_APIKEY_ENABLE=true

  mongodb: container_name: attack-workbench-database image: mongo volumes:

• db-data:/data/db ports:
• "27017:27017"

volumes: db-data:

[root@vps15 attack-workbench-frontend-2.1.0]# cat docker-compose-resources/rest-api/rest-api-service-config.json { "serviceAuthn": { "oidcClientCredentials": { "enable": true, "clients": [ { "clientId": "workbench", "serviceRole": "collection-manager" } ] } } }

[root@vps15 attack-workbench-frontend-2.1.0]# docker compose up .... attack-workbench-rest-api | 2024-08-14T10:05:15.447Z [INFO] ATT&CK Workbench REST API app starting attack-workbench-rest-api | 2024-08-14T10:05:15.448Z [INFO] Configuring the app attack-workbench-rest-api | 2024-08-14T10:05:15.448Z [INFO] Starting express attack-workbench-rest-api | 2024-08-14T10:05:15.872Z [INFO] CORS is not enabled attack-workbench-rest-api | 2024-08-14T10:05:15.907Z [INFO] Enabling HTTP request logging attack-workbench-rest-api | 2024-08-14T10:05:15.913Z [INFO] Enabling Swagger UI attack-workbench-rest-api | 2024-08-14T10:05:16.638Z [INFO] Configuring static routes attack-workbench-rest-api | 2024-08-14T10:05:17.683Z [INFO] Configured authentication mechanism: oidc attack-workbench-rest-api | 2024-08-14T10:05:17.685Z [INFO] Configured authentication mechanism: bearer attack-workbench-rest-api | 2024-08-14T10:05:17.685Z [INFO] Enabled service authentication: client credentials attack-workbench-rest-api | 2024-08-14T10:05:17.685Z [INFO] Enabled service authentication: challenge apikey attack-workbench-rest-api | 2024-08-14T10:05:17.685Z [INFO] Configuring REST API routes attack-workbench-rest-api | 2024-08-14T10:05:18.071Z [INFO] Starting the scheduler attack-workbench-rest-api | 2024-08-14T10:05:18.071Z [INFO] Starting the HTTP server... attack-workbench-rest-api | 2024-08-14T10:05:18.079Z [INFO] Listening at http://:::3000 attack-workbench-rest-api | 2024-08-14T10:05:18.079Z [INFO] ATT&CK Workbench REST API start up complete

---

Keycloak realm has been created with support for OpenID. The Client has been created with Standard Authentication flow. Client authentication is on. Some users like admin@test.com have been added to the Keycloak.

I even modified the scripts/configureKeycloak.js for adding local users to the workbench database => I thought it would lead me to some clue => no luck.

What am I missing? Do you have any idea? Any little hint will be appreciated. Thanks!