CVE-2019-1003050
Improper Neutralization of Input During Web Page Generation in Jenkins
5.4
MEDIUM
CVSS 3.1
EPSS 0.47%
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.
How to fix CVE-2019-1003050
To remediate CVE-2019-1003050, upgrade the affected package to a fixed version below.
- —upgrade to 2.164.2 or later
Is CVE-2019-1003050 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.164.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |