CVE-2021-39897 — Improper Preservation of Permissions in Gitlab

CWE-281 — Improper Preservation of Permissions5 documents5 sources
Severity
5.3MEDIUMNVD
EPSS
0.3%
top 47.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedNov 5
Latest updateMay 24

Description

Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup members with inherited access to a project from a parent group to still have access even after the subgroup is transferred

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages5 packages

▶NVDgitlab/gitlab12.9.0 — 12.9.8+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=12.10, <12.10.7, >=12.9, <12.9.8, >=13.0, <13.0.1+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-mxm2-2266-373h: Improper access control in GitLab CE/EE version 10↗2022-05-24
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OSV
CVE-2021-39897: Improper access control in GitLab CE/EE version 10↗2021-11-05
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📋Vendor Advisories

2
GitLab
CVE-2021-39897: Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup members with inherited access to a project from a parent group to stil↗2021-11-05
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Debian
CVE-2021-39897: gitlab - Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup ...↗2021
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