CVE Vulnerabilities

CVE-2023-4008

Incorrect Ownership Assignment

Published: Aug 03, 2023 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to takeover GitLab Pages with unique domain URLs if the random string added was known.

Weakness

The product assigns an owner to a resource, but the owner is outside of the intended control sphere.

Affected Software

Name Vendor Start Version End Version
Gitlab Gitlab 15.9.0 (including) 16.0.8 (excluding)
Gitlab Gitlab 16.1 (including) 16.1.3 (excluding)
Gitlab Gitlab 16.2 (including) 16.2.2 (excluding)
Gitlab Ubuntu bionic *
Gitlab Ubuntu esm-apps/xenial *
Gitlab Ubuntu trusty *
Gitlab Ubuntu xenial *

Potential Mitigations

References