CVE-2019-1003050

Name: CVE-2019-1003050
Creator: NVD / NIST
Published: 2019-04-10T21:29:01.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 1.35%

Last modified Jun 17, 2026

CVE-2019-1003050 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.35%

67.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Jenkins	Jenkins	<= 2.164.1
Jenkins	Jenkins	<= 2.171
Oracle	Communications Cloud Native Core Automated Test Suite	1.9.0
Redhat	Openshift Container Platform	3.11

References

http://www.securityfocus.com/bid/107889Broken Link
https://access.redhat.com/errata/RHBA-2019:1605Third Party Advisory
https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
http://www.securityfocus.com/bid/107889Broken Link
https://access.redhat.com/errata/RHBA-2019:1605Third Party Advisory
https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory

Timeline

Published: Apr 10, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1003050?

How severe is CVE-2019-1003050?

CVE-2019-1003050 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1003050?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1003050?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST