CVE-2019-1003021

Published: Feb 6, 2019Modified: Jun 17, 2026

4.3

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Exploitability: 2.8 / Impact: 1.4

Source: NVD

Description

An exposure of sensitive information vulnerability exists in Jenkins OpenId Connect Authentication Plugin 1.4 and earlier in OicSecurityRealm/config.jelly that allows attackers able to view a Jenkins administrator's web browser output, or control the browser (e.g. malicious extension) to retrieve the configured client secret.

Affected (1)

Products: Jenkins: Openid Connect Authentication

1 product

Openid Connect Authentication

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Jenkins Openid Connect Authentication	Up to 1.4

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

https://jenkins.io/security/advisory/2019-01-28/#SECURITY-886

Source: jenkinsci-cert@googlegroups.com

Vendor Advisory

https://jenkins.io/security/advisory/2019-01-28/#SECURITY-886

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.