CVE-2025-5819

EUVD-2025-24599
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
GitLabCNA
5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
15.7.0 ≤
𝑥
< 17.11.6
gitlabgitlab
15.7.0 ≤
𝑥
< 17.11.6
gitlabgitlab
18.0.0 ≤
𝑥
< 18.0.4
gitlabgitlab
18.0.0 ≤
𝑥
< 18.0.4
gitlabgitlab
18.1.0 ≤
𝑥
< 18.1.2
gitlabgitlab
18.1.0 ≤
𝑥
< 18.1.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
vulnerable
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/gitlab/-/issues/548165
https://hackerone.com/reports/3137660