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Jenkins Advisory 2019-04-10: CVE-2019-1003050: XSS vulnerability in form validation button

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Jenkins Advisory 2019-04-10: CVE-2019-1003050: XSS vulnerability in form validation button

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
04/10/2019
Created
04/22/2019
Added
04/12/2019
Modified
07/12/2022

Description

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.

Solution(s)

  • jenkins-lts-upgrade-2_164_2
  • jenkins-upgrade-2_172

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