{"id":"CVE-2019-1003021","details":"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.","aliases":["GHSA-3858-58w9-wpcg"],"modified":"2026-07-08T16:27:04.770754Z","published":"2019-02-06T16:29:00.983Z","references":[{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2019-01-28/#SECURITY-886"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/oic-auth-plugin","events":[{"introduced":"0"},{"last_affected":"209cf6e212ca6d8e4dc14b8f4e5867203c55d34d"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:jenkins:openid_connect_authentication:*:*:*:*:*:jenkins:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.4"}]}}],"versions":["oic-auth-1.4","oic-auth-1.3","oic-auth-1.2","oic-auth-1.1","oic-auth-1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1003021.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}