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4.3

GitLab lets certain users view private EPICs

CVE-2020-13287 · published 6 years ago
Summary

In older GitLab releases, users with reporter or higher roles could accidentally see EPICs marked as private when they were attached to private issues. This could expose confidential project information. Update GitLab to the latest version or apply the provided patch to close the gap.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
gitlab gitlab >= 13.1.0, < 13.1.10
>= 13.2.0, < 13.2.8
>= 13.3.0, < 13.3.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Original advisory text
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Project reporters and above could see confidential EPIC attached to confidential issues
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Project reporters and above could see confidential EPIC attached to confidential issues
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
4.3 Medium
Exploitation
1% chance of attack within 30 days
Timeline
Published14 Sep 2020
Updated4 Nov 2026
First seen27 Aug 2026
Sources
CVE-2020-13287 · OSV
CVE-2020-13287 · NVD
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