UpHeron
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Servers and applications

CVE-2020-13356

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart protection and read files in certain specific paths on the server. Affected versions are: >=8.8.9, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Severity
High 8.2
Published
19 Nov 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
13.3.9, 13.4.5, 13.5.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 8.8.9 before 13.3.9
  • From 13.4.0 before 13.4.5
  • From 13.5.0 before 13.5.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-13356
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-13356