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CVE-2021-39904

nvd nist
Published: Nov 5, 2021Modified: Jun 12, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

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

Affected (4)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
From 13.1.0 to 14.2.6
Gitlab
From 14.3.0 to 14.3.4
Gitlab
From 13.1.0 to 14.2.6
Gitlab
From 14.3.0 to 14.3.4

Related CWEs

CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (6)

Source: cve@gitlab.com
Vendor Advisory
Source: cve@gitlab.com
ExploitIssue TrackingVendor Advisory
Source: cve@gitlab.com
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory

Timeline

No history available yet.