Description
An issue was discovered in GitLab CE/EE affecting all versions starting from 11.6 prior to 17.2.9, starting from 17.3 prior to 17.3.5, and starting from 17.4 prior to 17.4.2, which allows an attacker to trigger a pipeline as another user under certain circumstances.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 11.6 – < 17.2.9, 17.3 – < 17.3.5, 17.4 – < 17.4.2 | 17.2.9 |
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 2
- NCSC-2024-0406 Kwetsbaarheden verholpen in Gitlab Enterprise Edition en Community Edition NCSC-NL (Netherlands) · Oct 11, 2024
- WID-SEC-2024-3136 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 9, 2024
References
- GitLab Issue #490916 issue-tracking permissions-required
- HackerOne Bug Bounty Report #2724948 technical-description exploit permissions-required