CVE-2023-3979 — Incorrect Authorization in Gitlab

CWE-863 — Incorrect AuthorizationCWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 81.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedSep 29

Description

An issue has been discovered in GitLab affecting all versions starting from 10.6 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible that upstream members to collaborate with you on your branch get permission to write to the merge request’s source branch.

CVSS vector

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

Affected Packages4 packages

▶CVEListV5gitlab/gitlab16.3 — 16.3.5+1
▶NVDgitlab/gitlab10.6 — 16.2.8+2
▶debiandebian/gitlab< gitlab 16.4.4+ds2-2 (sid)
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-ppjq-2qhc-pjp7: An issue has been discovered in GitLab affecting all versions starting from 10↗2023-09-29
▶
OSV
CVE-2023-3979: An issue has been discovered in GitLab affecting all versions starting from 10↗2023-09-29
▶

📋Vendor Advisories

2
GitLab
CVE-2023-3979: An issue has been discovered in GitLab affecting all versions starting from 10.6 before 16.2.8, all versions starting from 16.3 before 16.3.5, all ver↗2023-09-29
▶
Debian
CVE-2023-3979: gitlab - An issue has been discovered in GitLab affecting all versions starting from 10.6...↗2023
▶