{"id":"CVE-2020-2211","details":"Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin 1.3 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","aliases":["GHSA-9r3h-wm3x-v245"],"modified":"2026-07-09T00:21:50.390370Z","published":"2020-07-02T15:15:18.037Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/07/02/7"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1738"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/kubernetes-ci-plugin","events":[{"introduced":"0"},{"last_affected":"df3a466a8480773905240111b55ddae6e4256aec"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:jenkins:kubernetes_ci:*:*:*:*:*:jenkins:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.3"}]}}],"versions":["kubernetes-ci-1.3","kubernetes-ci-1.2","kubernetes-ci-1.1","kubernetes-ci-1.0","kubernetes-ci-0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2211.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}