CVE-2025-5819

Incorrect Permission Assignment for Critical Resource in GitLab

State: Published
Severity: 5.0 Medium
Published: Aug 13, 2025
Updated: Aug 29, 2025
Reserved: Jun 6, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	5.0 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N	GitLab

Weaknesses

CWE-732 Incorrect Permission Assignment for Critical Resource

Affected Products

Product	Versions
GitLabGitLab	15.7 to before 18.0.6Affected 18.1 to before 18.1.4Affected 18.2 to before 18.2.2Affected

References

GitLab Issue #548165issue-trackingpermissions-required
HackerOne Bug Bounty Report #3137660technical-descriptionexploitpermissions-required

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