{"id":"CVE-2014-4657","aliases":["GHSA-qg47-5px9-32g7","PYSEC-2020-199"],"url":"https://o3.security/vulnerability/CVE-2014-4657","summary":"Ansible Remote Code Execution","details":"The safe_eval function in Ansible before 1.5.4 does not properly restrict the code subset, which allows remote attackers to execute arbitrary code via crafted instructions.","published":"2020-02-20T15:15:11Z","modified":"2026-04-10T03:43:53.717584Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"ansible","fixedVersion":"1.5.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/ansible/ansible/blob/release1.5.5/CHANGELOG.md"},{"type":"ADVISORY","url":"https://www.securityfocus.com/bid/68232"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:43:53.717584Z"}}