PT-2021-22730 · Gitlab · Gitlab Ce/Ee+1

Published 2021-10-05 · Updated 2024-03-06 · CVE-2021-39884

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: GitLab EE versions 8.13 and later

Description: The issue concerns an endpoint that discloses names of private groups with access to a project to low-privileged users who are part of that project.

Recommendations: For GitLab EE versions 8.13 and later, consider restricting access to the vulnerable endpoint until a patch is available.

Fix

Related Identifiers

BIT-GITLAB-2021-39884

CVE-2021-39884

Affected Products

Gitlab

Gitlab Ce/Ee

References · 11

• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39884 · Vendor Advisory
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39884.json · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39884 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39884 · Security Note
• https://cve.org/CVERecord?id=CVE-2021-39884 · Security Note
• https://ubuntu.com/security/CVE-2021-39884 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2021-39884 · Vendor Advisory
• https://gitlab.com/gitlab-org/gitlab/-/issues/25414 · Note
• https://hackerone.com/reports/447817 · Note
• https://t.me/cvenotify/21913 · Telegram Post
• https://t.me/cibsecurity/29970 · Telegram Post