An issue has been discovered in GitLab affecting all versions starting from 11.2 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible that a maintainer to create a fork relationship between existing projects contrary to the documentation.
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 11.2 (including) | 16.2.8 (excluding) |
| Gitlab | Gitlab | 16.3.0 (including) | 16.3.5 (excluding) |
| Gitlab | Gitlab | 16.4.0 (including) | 16.4.0 (including) |