CVE-2020-13304: GitLab

High severity, CVSS 7.2. EPSS: 1.6% chance of exploitation in the next 30 days.

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Same 2 factor Authentication secret code was generated which resulted an attacker to maintain access under certain conditions.

Affected products

• GitLab GitLab: before 13.1.10 (fixed in 13.1.10); from 13.2.0, before 13.2.8 (fixed in 13.2.8); from 13.3.0, before 13.3.4 (fixed in 13.3.4)

Published 2020-09-14. Last modified 2026-06-17.