{"id":"CVE-2018-1999046","aliases":["GHSA-667q-vj58-rj88"],"url":"https://o3.security/vulnerability/CVE-2018-1999046","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Jenkins","details":"A exposure of sensitive information vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in Computer.java that allows attackers With Overall/Read permission to access the connection log for any agent.","published":"2018-08-23T18:29:00.937Z","modified":"2026-07-08T20:04:25.193644Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.121.3"},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.138"}],"fix":{"url":"https://github.com/jenkinsci/jenkins/commit/6867e4469525d16319b1bae9c840b933fe4e23c4","label":"jenkinsci/jenkins@6867e44"},"references":[{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2018-08-15/#SECURITY-1071"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1999046"},{"type":"WEB","url":"https://github.com/jenkinsci/jenkins/commit/6867e4469525d16319b1bae9c840b933fe4e23c4"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/jenkins"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:04:25.193644Z"}}