CVE-2019-1003050 : The f:validateButton form control for the Jenkins UI did not properly escape job

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.

Published 2019-04-10 21:29:02

Updated 2023-10-25 18:16:04

Source Jenkins Project

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2019-1003050

Redhat » Openshift Container Platform » Version: 3.11
cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*
Matching versions
Oracle » Communications Cloud Native Core Automated Test Suite » Version: 1.9.0
cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:*
Matching versions
Jenkins » Jenkins » LTS Edition
Versions up to, including, (<=) 2.164.1
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
Matching versions
Jenkins » Jenkins
Versions up to, including, (<=) 2.171
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2019-1003050

Top countries where our scanners detected CVE-2019-1003050

Top open port discovered on systems with this issue 80

IPs affected by CVE-2019-1003050 6,121

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2019-1003050!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-1003050

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 30 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-1003050

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2019-1003050

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Assigned by:
- jenkinsci-cert@googlegroups.com (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2019-1003050

http://www.securityfocus.com/bid/107889

Jenkins CVE-2019-1003050 Cross Site Scripting Vulnerability
Broken Link
https://www.oracle.com/security-alerts/cpuapr2022.html

Oracle Critical Patch Update Advisory - April 2022
Patch;Third Party Advisory

CVEs referencing this url
https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327

Jenkins Security Advisory 2019-04-10
Vendor Advisory
https://access.redhat.com/errata/RHBA-2019:1605

RHBA-2019:1605 - Bug Fix Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url