Description
An issue has been discovered in GitLab CE/EE affecting all versions from 12.0 before 17.9.8, 17.10 before 17.10.6, and 17.11 before 17.11.2. Under certain conditions users could bypass IP access restrictions and view sensitive information.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 12.0 – < 17.9.8, 17.10 – < 17.10.6, 17.11 – < 17.11.2 | 17.9.8 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | gitlab | No fix yet | — |
Advisories 1
- WID-SEC-2025-0982 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 7, 2025
References
- GitLab Issue #519580 issue-tracking permissions-required
- HackerOne Bug Bounty Report #2977149 technical-description exploit permissions-required