VULNERABILITY INTELLIGENCE

CVE-2021-39943

CVSS score4.3 MEDIUM

EPSS probability0.87%

CISA KEVNot currently listed

Published2022-02-09

Last modified2026-06-17

Description

An authorization logic error in the External Status Check API in GitLab EE affecting all versions starting from 14.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allowed a user to update the status of the check via an API call