PT-2021-22743 · Gitlab · Gitlab Ce/Ee+1

Joaxcaron · Published 2021-11-04 · Updated 2024-03-06 · CVE-2021-39897

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 10.5 and above

Description The issue concerns improper access control, where subgroup members with inherited access to a project from a parent group could still access the project even after the subgroup is transferred.

Recommendations For GitLab CE/EE versions 10.5 and above, update to a version that includes the fix for this issue to prevent subgroup members from retaining access after a subgroup transfer.

Fix

Improper Preservation of Permissions

Weakness Enumeration

CWE-281

Related Identifiers

BIT-GITLAB-2021-39897

CVE-2021-39897

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• https://osv.dev/vulnerability/BIT-gitlab-2021-39897 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39897 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.json · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39897 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-39897 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39897 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39897 · Vendor Advisory
• https://hackerone.com/reports/1330806 · Note
• https://t.me/cvenotify/23026 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/341017 · Note