Vulnerability · Published Jun 7, 2023 · Assigned by GitLab

CVE-2023-2485Incorrect Privilege Assignment in GitLab

Medium 4.4

In plain English

A medium-severity security flaw in GitLab from GitLab. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).

Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.8%top 42.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.1 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A malicious maintainer in a project can escalate other users to Owners in that project if they import members from another project that those other users are Owners of.

Affected products (as reported)

VendorProductVersions
GitLab GitLab >=14.1, <15.10.8>=15.11, <15.11.7>=16.0, <16.0.2

Weakness: CWE-266 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

References