PT-2020-15491 · Jenkins · Jenkins Description Column Plugin+1

Wadeck Follonier · Published 2020-09-16 · Updated 2023-11-02 · CVE-2020-2266

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 Description Column Plugin versions 1.3 and earlier

Description The issue results in a stored cross-site scripting (XSS) vulnerability. This occurs because the job description in the column tooltip is not properly escaped. Attackers with Job/Configure permission can exploit this.

Recommendations For Jenkins Description Column Plugin versions 1.3 and earlier, update to a version later than 1.3 to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-2266

GHSA-QXRX-M6V6-M767

Affected Products

Jenkins

Jenkins Description Column Plugin

References · 6

• https://jenkins.io/security/advisory/2020-09-16/#SECURITY-1916 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-qxrx-m6v6-m767 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2266 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2266 · Vendor Advisory
• https://github.com/jenkinsci/description-column-plugin · Note
• http://openwall.com/lists/oss-security/2020/09/16/3 · Note