An issue has been discovered in GitLab EE affecting all versions starting from 16.6 prior to 17.2.9, from 17.3 prior to 17.3.5, and from 17.4 prior to 17.4.2. It was possible for an unauthenticated attacker to determine the GitLab version number for a GitLab instance.
Source code on a web server or repository often contains sensitive information and should generally not be accessible to users.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 16.6.0 (including) | 17.2.9 (excluding) |
| Gitlab | Gitlab | 17.3.0 (including) | 17.3.5 (excluding) |
| Gitlab | Gitlab | 17.4.0 (including) | 17.4.2 (excluding) |