Vulnerability · Published Aug 13, 2025 · Assigned by GitLab
CVE-2025-5819Incorrect Permission Assignment for Critical Resource in GitLab
Medium 5.0
In plain English
A medium-severity incorrect permission assignment 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 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.3%top 78.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.
Affected products (as reported)
Weakness: CWE-732 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
References
- GitLab Issue #548165 issue-tracking, permissions-required
- HackerOne Bug Bounty Report #3137660 technical-description, exploit, permissions-required