A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab was vulnerable to a blind SSRF attack through the repository mirroring feature.
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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | * | 13.1.10 (excluding) |
| Gitlab | Gitlab | 13.2.0 (including) | 13.2.8 (excluding) |
| Gitlab | Gitlab | 13.3.0 (including) | 13.3.4 (excluding) |