Description
An issue was discovered in GitLab-CE/EE affecting all versions starting with 17.0 before 17.1.7, 17.2 before 17.2.5, and 17.3 before 17.3.2. An attacker as a guest user was able to access commit information via the release Atom endpoint, contrary to permissions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 17.1 – < 17.1.7, 17.2 – < 17.2.5, 17.3 – < 17.3.2 | 17.1.7 |
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
- WID-SEC-2024-2130 GitLab CE/EE: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 15, 2024
- NCSC-2024-0373 Kwetsbaarheden verholpen in GitLab Enterprise Edition en Community Edition NCSC-NL (Netherlands) · Sep 13, 2024
References
- GitLab Issue #469367 issue-tracking permissions-required
- HackerOne Bug Bounty Report #2573397 technical-description exploit permissions-required