Cyber Resilience

CVE-2021-39896

Low

Published: 04 October 2021

Published
04 October 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 3.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
EPSS Score 0.0020 41.5th percentile
Risk Priority 8 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-39896 is a low-severity an unspecified weakness vulnerability in Gitlab Gitlab. Its CVSS base score is 3.8 (Low).

Operationally, ranked at the 41.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

In all versions of GitLab CE/EE since version 8.0, when an admin uses the impersonate feature twice and stops impersonating, the admin may be logged in as the second user they impersonated, which may lead to repudiation issues.

CWE(s)
NVD-CWE-noinfo

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

gitlab
gitlab
8.0.0 — 14.1.7 · 8.0.0 — 14.1.7 · 14.2 — 14.2.5

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References