{"id":"CVE-2020-2158","aliases":["EUVD-2022-3481","GHSA-c329-r874-xc7j"],"status":"published","title":"Remote Code Execution vulnerability in Jenkins Literate Plugin","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02867,"percentile":0.86896,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2020-03-09T15:01:06Z","modified":"2026-10-24T10:30:36Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:literate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:literate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0"}]}],"versions":["0.1-beta-1","0.1-beta-2","0.2-beta-1","0.2-beta-2","0.2-beta-3","0.2-beta-4","0.2-beta-5","1.0"]}],"products":[{"vendor":"jenkins","product":"literate"},{"vendor":"jenkins project","product":"jenkins literate plugin"}],"references":[{"url":"https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1750","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2020/03/09/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2158","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c329-r874-xc7j"},{"url":"https://github.com/jenkinsci/literate-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-2158","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2020-03-09T15:01:06Z","modified":"2024-08-04T07:01:41.206Z","updated_at":"2026-11-02T14:35:51.563355Z"}],"euvd":[{"id":"EUVD-2022-3481","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2020-03-09T15:01:06Z","modified":"2024-08-04T07:01:41Z","updated_at":"2026-11-03T03:08:10.371372Z"}],"ghsa":[{"id":"GHSA-c329-r874-xc7j","title":"Remote Code Execution vulnerability in Jenkins Literate Plugin","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2022-05-24T17:10:30Z","modified":"2023-01-29T05:01:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:36:25.064927Z"}],"nvd":[{"id":"CVE-2020-2158","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2020-03-09T16:15:15.14Z","modified":"2026-06-17T03:11:52.323Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:05:55.32877Z"}],"osv":[{"id":"CVE-2020-2158","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2020-03-09T16:15:15.14Z","modified":"2026-10-24T10:30:36.629043782Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:15.534837Z"},{"id":"GHSA-c329-r874-xc7j","title":"Remote Code Execution vulnerability in Jenkins Literate Plugin","description":"Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.","status":"published","published":"2022-05-24T17:10:30Z","modified":"2023-11-08T04:02:53.861195Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:46:44.571161Z"}]}}