{"id":"CVE-2018-1000865","aliases":["GHSA-p4p5-3v2j-w5rv"],"url":"https://o3.security/vulnerability/CVE-2018-1000865","summary":"Improper Privilege Management in Jenkins","details":"A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed.","published":"2018-12-10T14:29:01.620Z","modified":"2026-07-08T05:50:41.690779001Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.01639,"percentile":0.73997,"asOf":"2026-07-31"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:script-security","fixedVersion":"1.48"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:0326"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:0327"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:50:41.690779001Z"}}