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CVE-2023-6477

CVE-2023-6477 · Incorrect Privilege Assignment in GitLab

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue has been discovered in GitLab EE affecting all versions starting from 16.5 before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. When a user is assigned a custom role with admin_group_member permission, they may be able to make a group, other members or themselves Owners of that group, which may lead to privilege escalation.

CVSS 6.7 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gitlab

    Versions
    • ≥ 16.5, < 16.7.6: Affected (semver)
    • ≥ 16.8, < 16.8.3: Affected (semver)
    • ≥ 16.9, < 16.9.1: Affected (semver)

    Update to 16.7.6; Update to 16.8.3; Update to 16.9.1

  • gitlab Ubuntu:16.04:LTS

    Versions
    • 8.4.3+dfsg-9
    • 8.4.3+dfsg-12
    • 8.5.8+dfsg-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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