CVE-2023-3907

Published: Dec 17, 2023Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

A privilege escalation vulnerability in GitLab EE affecting all versions from 16.0 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2 allows a project Maintainer to use a Project Access Token to escalate their role to Owner

Affected (3)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 16.0.0 to 16.4.4
Gitlab Gitlab	From 16.5 to 16.5.4
Gitlab Gitlab	From 16.6 to 16.6.2

Related CWEs

CWE-286

Incorrect User Management

The product does not properly manage a user within its environment.

References (4)

https://gitlab.com/gitlab-org/gitlab/-/issues/418878

Source: cve@gitlab.com

Issue TrackingVendor Advisory

https://hackerone.com/reports/2058934

Source: cve@gitlab.com

Permissions Required

https://gitlab.com/gitlab-org/gitlab/-/issues/418878

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingVendor Advisory

https://hackerone.com/reports/2058934

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions Required

Timeline

No history available yet.