CVE-2022-2243

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-01 · updated 2026-06-17
Weakness: CWE-639

Description

An access control vulnerability in GitLab EE/CE affecting all versions from 14.8 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1, allows authenticated users to enumerate issues in non-linked sentry projects.

Affected products

GitLab: from 14.8.0 before 14.10.5; from 15.0.0 before 15.0.4; 15.1.0 — fixed in 14.10.5, 15.0.4

How to fix

Upgrade to a fixed version: GitLab 14.10.5, 15.0.4. Check the vendor advisory for mitigations.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2243.json
https://gitlab.com/gitlab-org/gitlab/-/issues/360666
https://hackerone.com/reports/1546138
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2243.json
https://gitlab.com/gitlab-org/gitlab/-/issues/360666
https://hackerone.com/reports/1546138

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