CVE-2021-39904 — Incorrect Authorization in Gitlab

CWE-863 — Incorrect Authorization5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 68.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedNov 5
Latest updateMay 24

Description

An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows a Merge Request creator to resolve discussions and apply suggestions after a project owner has locked the Merge Request

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 Packages5 packages

▶NVDgitlab/gitlab13.1.0 — 14.2.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=13.1, <14.2.6, >=14.3, <14.3.4, >=14.4, <14.4.1+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-2mm8-x5g7-wf73: An Improper Access Control vulnerability in the GraphQL API in GitLab CE/EE since version 13↗2022-05-24
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OSV
CVE-2021-39904: An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13↗2021-11-05
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📋Vendor Advisories

2
GitLab
CVE-2021-39904: An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting fr↗2021-11-05
▶
Debian
CVE-2021-39904: gitlab - An Improper Access Control vulnerability in the GraphQL API in all versions of G...↗2021
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