GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an authenticated user to perform server-side request forgery against internal services by bypassing protections in the Git repository import functionality.
Weakness
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 18.0.0 (including) | 18.6.6 (excluding) |
| Gitlab | Gitlab | 18.7.0 (including) | 18.7.4 (excluding) |
| Gitlab | Gitlab | 18.8.0 (including) | 18.8.4 (excluding) |
| Gitlab | Ubuntu | esm-apps/xenial | * |