SB2019061716 - Cross-site scripting in jenkins (Alpine package)
Published: June 17, 2019
Security Bulletin ID
SB2019061716
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cross-site scripting (CVE-ID: CVE-2019-1003050)
The vulnerability allows a remote authenticated user to read and manipulate data.
The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site scripting (XSS) vulnerability exploitable by users with the ability to control job names.
Remediation
Install update from vendor's website.