PT-2022-18289 · Jenkins · Jenkins Extended Choice Parameter Plugin+1

Kevin Guerroudj · Published 2022-03-15 · Updated 2023-11-22 · CVE-2022-27202

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Extended Choice Parameter Plugin versions 346.vd87693c5a 86c and earlier

Description The issue results in a stored cross-site scripting (XSS) vulnerability. This occurs because the plugin does not escape the value and description of extended choice parameters of radio buttons or check boxes type. Attackers with Item/Configure permission can exploit this vulnerability.

Recommendations For Jenkins Extended Choice Parameter Plugin versions 346.vd87693c5a 86c and earlier, consider updating to a version that fixes the stored cross-site scripting (XSS) vulnerability. As a temporary workaround, restrict access to the extended choice parameters of radio buttons or check boxes type to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-27202

GHSA-H2V5-3HPC-85J5

Affected Products

Jenkins

Jenkins Extended Choice Parameter Plugin

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-27202 · Security Note
• https://jenkins.io/security/advisory/2022-03-15/#SECURITY-2232 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-h2v5-3hpc-85j5 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-27202 · Vendor Advisory
• https://github.com/jenkinsci/extended-choice-parameter-plugin · Note
• http://openwall.com/lists/oss-security/2022/03/15/2 · Note
• https://t.me/cibsecurity/38938 · Telegram Post