CVE-2025-3396 — Incorrect Authorization in Gitlab

CWE-863 — Incorrect Authorization4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.0%
top 93.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab EE
Timeline
PublishedJul 10

Description

An issue has been discovered in GitLab EE affecting all versions from 13.3 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated project owners to bypass group-level forking restrictions by manipulating API requests.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages5 packages

▶CVEListV5gitlab/gitlab13.3 — 17.11.6+2
▶NVDgitlab/gitlab13.3.0 — 17.11.6+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

1
GHSA
GHSA-3qvq-h337-wprv: An issue has been discovered in GitLab EE affecting all versions from 13↗2025-07-10
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📋Vendor Advisories

2
GitLab
CVE-2025-3396: An issue has been discovered in GitLab EE affecting all versions from 13.3 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have↗2025-07-10
▶
Debian
CVE-2025-3396: gitlab - An issue has been discovered in GitLab EE affecting all versions from 13.3 befor...↗2025
▶