PT-2020-15404 · Jenkins · Jenkins Script Security Plugin+1

Wadeck Follonier · Published 2020-06-03 · Updated 2023-10-25 · CVE-2020-2190

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 Script Security Plugin versions 1.72 and earlier

Description The issue is related to a stored cross-site scripting vulnerability. It occurs because the Jenkins Script Security Plugin does not correctly escape pending or approved classpath entries on the In-process Script Approval page.

Recommendations For Jenkins Script Security Plugin versions 1.72 and earlier, update to a version later than 1.72 to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-2190

GHSA-Q87G-7MP5-765Q

RHSA-2020:3207

RHSA-2020:3625

Affected Products

Jenkins

Jenkins Script Security Plugin

References · 7

• https://jenkins.io/security/advisory/2020-06-03/#SECURITY-1866 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2190 · Security Note
• https://osv.dev/vulnerability/GHSA-q87g-7mp5-765q · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2190 · Vendor Advisory
• https://github.com/jenkinsci/script-security-plugin/commit/99e6ac0df5fe0f0cc6c2a695f7c1f845279bedbd · Note
• http://openwall.com/lists/oss-security/2020/06/03/3 · Note
• https://t.me/cvenotify/4141 · Telegram Post