CVE-2021-22196

Sep 3, 2024

Published Date: 2021-04-02T17:15Z

Last Modified: 2024-08-21T14:07Z

CVSS Score: 5.4 (MEDIUM)

EPSS Score: 0.07%

Risk Score: 3.78 (MEDIUM)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

CVSS: 5.4 | EPSS: 0.07%

NVD Links:

https://nvd.nist.gov/vuln/detail/CVE-2021-22196

Description: An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4. It was possible to exploit a stored cross-site-scripting in merge request via a specifically crafted branch name.

Mitre ATT&CK Technical v15.1

T1064 – Scripting

Technical Analysis & Mitigation Measures

Reference Links

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22196.json
https://hackerone.com/reports/977697
https://gitlab.com/gitlab-org/gitlab/-/issues/254710

Vendor - Produce - Version

gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab

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