CVE-2023-5831

Low

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.0 before 16.3.6, all versions starting from 16.4 before 16.4.2, and all versions starting from 16.5.0 before 16.5.1 which have the `super_sidebar_logged_out` feature flag enabled. Affected versions with this default-disabled feature flag enabled may unintentionally disclose GitLab version metadata to unauthorized actors.

SeverityLow
CVSS3.7
Exploit probability—
ProductGitlab
PublishedNov 6, 2023
First seenNov 6, 2023
Weakness typeCWE-201CWE-201

How to fix

Update
  • gitlab gitlab16.3.6, 16.4.2 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab16.0.0 ≤ v < 16.3.6, 16.4.0 ≤ v < 16.4.2, 16.5.016.3.6, 16.4.2

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