6.1
CVSSv3

CVE-2021-21684

Published: 06/10/2021 Updated: 22/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

Jenkins Git Plugin 4.8.2 and previous versions does not escape the Git SHA-1 checksum parameters provided to commit notifications when displaying them in a build cause, resulting in a stored cross-site scripting (XSS) vulnerability.

Vulnerability Trend

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jenkins git

Vendor Advisories

Synopsis Moderate: OpenShift Container Platform 4124 security update Type/Severity Security Advisory: Moderate Topic Red Hat OpenShift Container Platform release 4124 is now available with updates to packages and images that fix several bugs and add enhancementsRed Hat Product Security has rated this update as having a security impact of ...
Synopsis Moderate: OpenShift Container Platform 4103 bug fix and security update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic Red Hat OpenShift Container Platform release 4103 is now available withupdates to package ...
Synopsis Moderate: Migration Toolkit for Containers (MTC) 154 security update Type/Severity Security Advisory: Moderate Topic The Migration Toolkit for Containers (MTC) 154 is now availableRed Hat Product Security has rated this update as having a security impactof Moderate A Common Vulnerability Scoring System (CVSS) base score, whichg ...
Synopsis Moderate: OpenShift Container Platform 4103 security update Type/Severity Security Advisory: Moderate Topic Red Hat OpenShift Container Platform release 4103 is now available withupdates to packages and images that fix several bugs and add enhancementsRed Hat Product Security has rated this update as having a security impact of ...