CVE-2021-39909

Medium

Description

Lack of email address ownership verification in the CODEOWNERS feature in all versions of GitLab EE starting from 11.3 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows an attacker to bypass CODEOWNERS Merge Request approval requirement under rare circumstances

SeverityMedium
CVSS5.3
Exploit probability—
ProductGitlab
PublishedNov 5, 2021
First seenNov 5, 2021

How to fix

Update
  • gitlab gitlab14.2.6, 14.3.4, 14.4.1 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab11.3.0 ≤ v < 14.2.6, 14.3.0 ≤ v < 14.3.4, 14.4.0, 11.2.0 ≤ v < 14.3.4, 11.3.0 ≤ v < 14.4.114.2.6, 14.3.4, 14.4.1

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