UpHeron
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Servers and applications

CVE-2023-0838

An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. This addresses an incomplete fix for CVE-2022-4342.

Severity
Low 3.8
Published
5 Apr 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
15.8.5, 15.9.4
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 15.1.0 before 15.8.5
  • From 15.9.0 before 15.9.4
  • Version 15.10.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-0838
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-0838