CVE-2021-39886 — Incorrect Default Permissions in Gitlab

CWE-276 — Incorrect Default Permissions5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 66.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedOct 5
Latest updateMay 24

Description

Permissions rules were not applied while issues were moved between projects of the same group in GitLab versions starting with 10.6 and up to 14.1.7 allowing users to read confidential Epic references.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶NVDgitlab/gitlab10.6.0 — 14.1.7+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=10.6, <14.1.7, >=14.2, <14.2.5, >=14.3, <14.3.1+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-cxfj-qcv7-fx7w: Permissions rules were not applied while issues were moved between projects of the same group in GitLab versions starting with 10↗2022-05-24
▶
OSV
CVE-2021-39886: Permissions rules were not applied while issues were moved between projects of the same group in GitLab versions starting with 10↗2021-10-05
▶

📋Vendor Advisories

2
GitLab
CVE-2021-39886: Permissions rules were not applied while issues were moved between projects of the same group in GitLab versions starting with 10.6 and up to 14.1.7 a↗2021-10-05
▶
Debian
CVE-2021-39886: gitlab - Permissions rules were not applied while issues were moved between projects of t...↗2021
▶