What is CVE-2019-1003021?

CVE-2019-1003021 is a medium-severity vulnerability in Jenkins Openid_connect_authentication, classified under Information Disclosure. CVSS score: 4.3/10. Published 2019-02-06.

How severe is CVE-2019-1003021?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Jenkins Openid_connect_authentication

CVE-2019-1003021

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…

Vulnerability class: Information Disclosure

EPSS: 0.011 (62.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Jenkins Openid_connect_authentication
Jenkins Project Openid Connect Authentication Plugin — versions 1.4 and earlier

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-1003021?: CVE-2019-1003021 is a medium-severity vulnerability in Jenkins Openid_connect_authentication, classified under Information Disclosure. CVSS score: 4.3/10. Published 2019-02-06.
How severe is CVE-2019-1003021?: Medium severity. CVSS v3 base score is 4.3 out of 10.