CVE-2020-13356

High

Description

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.

SeverityHigh
CVSS8.2
Exploit probability—
ProductGitlab
PublishedNov 19, 2020
First seenNov 19, 2020

How to fix

Update
  • gitlab gitlab13.3.9, 13.4.5, 13.5.2 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab8.8.9 ≤ v < 13.3.9, 13.4.0 ≤ v < 13.4.5, 13.5.0 ≤ v < 13.5.213.3.9, 13.4.5, 13.5.2

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