8.8
CVSSv3

CVE-2021-39937

Published: 13/12/2021 Updated: 15/12/2021
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

A collision in access memoization logic in all versions of GitLab CE/EE prior to 14.3.6, all versions starting from 14.4 prior to 14.4.4, all versions starting from 14.5 prior to 14.5.2, leads to potential elevated privileges in groups and projects under rare circumstances

Vulnerability Trend

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Vendor Advisories

A collision in access memoization logic in all versions of GitLab CE/EE before 1436, all versions starting from 144 before 1444, all versions starting from 145 before 1452, leads to potential elevated privileges in groups and projects under rare circumstances ...