PT-2023-27400 · Jenkins · Jenkins Flaky Test Handler Plugin+1

Andrea Chiera · Published 2023-08-16 · Updated 2023-08-18 · CVE-2023-40342

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Jenkins Flaky Test Handler Plugin versions 1.2.2 and earlier

Description The issue results in a stored cross-site scripting (XSS) vulnerability, which is exploitable by attackers able to control JUnit report file contents. This occurs because the plugin does not escape JUnit test contents when showing them on the Jenkins UI.

Recommendations For Jenkins Flaky Test Handler Plugin versions 1.2.2 and earlier, update to version 1.2.3 or later, which escapes JUnit test contents when showing them on the Jenkins UI, thus resolving the stored cross-site scripting (XSS) vulnerability.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-40342

GHSA-HV48-HGP6-XPQF

Affected Products

Jenkins

Jenkins Flaky Test Handler Plugin

References · 11

• https://jenkins.io/security/advisory/2023-08-16/#SECURITY-3223 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-40342 · Security Note
• https://osv.dev/vulnerability/GHSA-hv48-hgp6-xpqf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-40342 · Vendor Advisory
• https://t.me/cvenotify/56607 · Telegram Post
• https://twitter.com/CVEnew/status/1691822020663673139 · Twitter Post
• http://openwall.com/lists/oss-security/2023/08/16/3 · Note
• https://t.me/cvenotify/56887 · Telegram Post
• https://t.me/cvenotify/56801 · Telegram Post
• https://t.me/cibsecurity/68652 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1691855986250711406 · Twitter Post