Unauthorized Access to the Container Registry of other groups was discovered in GitLab Enterprise 12.0.0-pre. In other words, authenticated remote attackers can read Docker registries of other groups. When a legitimate user changes the path of a group, Docker registries are not adapted, leaving them in the old namespace. They are not protected and are available to all other users with no previous access to the repo.
The product stores sensitive information without properly limiting read or write access by unauthorized actors.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 12.0.1 (including) | 12.5.0 (excluding) |
| Gitlab | Gitlab | 12.0.0 (including) | 12.0.0 (including) |
| Gitlab | Gitlab | 12.0.0-pre (including) | 12.0.0-pre (including) |