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Vulnerability · Published Jul 13, 2023 · Assigned by GitLab

CVE-2023-3444Incorrect Authorization in GitLab

Medium 5.7

In plain English

A medium-severity incorrect authorization in GitLab from GitLab. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).

Severity (CVSS 3.1)5.7Medium
Exploit odds (30 days)0.5%top 55.6% 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 15.3 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1, which allows an attacker to merge arbitrary code into protected branches.

Affected products (as reported)

VendorProductVersions
GitLab GitLab 15.3 – before 15.11.1016.0 – before 16.0.616.1 – before 16.1.1

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

References