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Cross-site Scripting in Jenkins JUnit Plugin

High severity GitHub Reviewed Published Jun 24, 2022 to the GitHub Advisory Database • Updated Jan 31, 2023

Package

maven org.jenkins-ci.plugins:junit (Maven)

Affected versions

< 1119.1121.vc43d0fc45561

Patched versions

1119.1121.vc43d0fc45561

Description

JUnit Plugin 1119.va_a_5e9068da_d7 and earlier does not escape descriptions of test results.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Run/Update permission.

JUnit Plugin 1119.1121.vc43d0fc45561 applies the configured markup formatter to descriptions of test results.

References

Published by the National Vulnerability Database Jun 23, 2022
Published to the GitHub Advisory Database Jun 24, 2022
Reviewed Jul 5, 2022
Last updated Jan 31, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS score

0.054%
(23rd percentile)

Weaknesses

CVE ID

CVE-2022-34176

GHSA ID

GHSA-64mj-3p92-589v

Source code

Credits

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