Incorrect Authorization in GitLab (CVE-2023-4658)

Summary

Incorrect Authorization in GitLab

Original description

The description as published by the source.

An issue has been discovered in GitLab EE affecting all versions starting from 8.13 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for an attacker to abuse the Allowed to merge permission as a guest user, when granted the permission through a group.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Bitnami gitlab

[{"type":"SEMVER","events":[{"introduced":"8.13.0"},{"fixed":"16.4.3"},{"introduced":"16.5.0"},{"fixed":"16.5.3"},{"introduced":"16.6.0"},{"fixed":"16.6.1"}]}]

References

advisory gitlab.com
advisory hackerone.com
web nvd.nist.gov