UpHeron
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Servers and applications

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 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

Severity
Medium 4.3
Published
5 Nov 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
14.2.6, 14.3.4
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 13.1.0 before 14.2.6
  • From 14.3.0 before 14.3.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-39904
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-39904