CVE-2025-6601 is a medium-severity vulnerability affecting GitLab Enterprise Edition versions 18.4 prior to 18.4.3 and 18.5 prior to 18.5.1. This flaw allows authenticated users to gain unauthorized project access by manipulating the access request approval workflow. The attack vector is network-based with low complexity, requiring user authentication, and primarily impacts integrity. There is currently no evidence of active exploitation, and public exploit code is unavailable, though it has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 18.4, < 18.4.3CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 18.5, < 18.5.1CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 18.4.0, < 18.4.3CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
18.5.0CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:18.5.0:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.