Vulnerability · Published Jun 26, 2024 · Assigned by GitLab
CVE-2024-5655Improper Access Control in GitLab
Critical 9.6
In plain English
A critical-severity improper access control in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 7.5% (higher than 94% of all known vulnerabilities).
Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)7.5%top 5.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An issue was discovered in GitLab CE/EE affecting all versions starting from 15.8 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows an attacker to trigger a pipeline as another user under certain circumstances.
Affected products (as reported)
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
References
- GitLab Issue #465862 issue-tracking, permissions-required
- HackerOne Bug Bounty Report #2536320 technical-description, exploit, permissions-required