CVE-2021-39945

Low

Description

Improper access control in the GitLab CE/EE API affecting all versions starting from 9.4 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an author of a Merge Request to approve the Merge Request even after having their project access revoked

SeverityLow
CVSS2.7
Exploit probability61. percentile0.9%
ProductGitlab
PublishedDec 13, 2021
First seenDec 13, 2021

How to fix

Update
  • gitlab gitlab14.3.6, 14.4.4, 14.5.2 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab9.4.0 ≤ v < 14.3.6, 14.4.0 ≤ v < 14.4.4, 14.5.0 ≤ v < 14.5.214.3.6, 14.4.4, 14.5.2

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CVE-2021-39945 · Gitlab · Dark Radar