PT-2019-11340 · Jenkins · Jenkins

Published 2019-04-10 · Updated 2023-10-25 · CVE-2019-1003050

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 versions prior to 2.171 Jenkins LTS versions prior to 2.164.1

Description: The issue is related to a cross-site scripting (XSS) vulnerability. It occurs because the f:validateButton form control in the Jenkins UI does not properly escape job URLs. This can be exploited by users who have the ability to control job names.

Recommendations: For Jenkins versions prior to 2.171, update to version 2.171 or later to resolve the issue. For Jenkins LTS versions prior to 2.164.1, update to version 2.164.1 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-1003050

GHSA-QPG9-83FV-X9CH

Affected Products

Jenkins

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2019-1003050 · Security Note
• https://access.redhat.com/errata/RHBA-2019:1605 · Vendor Advisory
• https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2022.html · Patch
• https://osv.dev/vulnerability/GHSA-qpg9-83fv-x9ch · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-1003050 · Vendor Advisory
• https://github.com/jenkinsci/jenkins · Note
• https://github.com/jenkinsci/jenkins/commit/d393c7e9ba3ec44953ef1f8b11839421e2649ee7 · Note
• https://github.com/jenkinsci/jenkins/commit/8eb632dda219ec8796420ce58d9564cddf8f8f93 · Note
• http://securityfocus.com/bid/107889 · Note