{"id":"CVE-2014-4678","aliases":["GHSA-66c7-5pwv-mm3j","PYSEC-2020-203"],"url":"https://o3.security/vulnerability/CVE-2014-4678","summary":"Ansible Code Injection Vulnerability","details":"The safe_eval function in Ansible before 1.6.4 does not properly restrict the code subset, which allows remote attackers to execute arbitrary code via crafted instructions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-4657.","published":"2020-02-20T03:15:10Z","modified":"2026-04-16T06:24:34.261766982Z","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":"1.6.4"}],"fix":{"url":"https://github.com/ansible/ansible/commit/5429b85b9f6c2e640074176f36ff05fd5e4d1916","label":"ansible/ansible@5429b85"},"references":[{"type":"ADVISORY","url":"https://github.com/ansible/ansible/commit/5429b85b9f6c2e640074176f36ff05fd5e4d1916"},{"type":"ADVISORY","url":"https://groups.google.com/forum/message/raw?msg=ansible-announce/ieV1vZvcTXU/5Q93ThkY9rIJ"},{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2014-4678"},{"type":"ADVISORY","url":"https://www.openwall.com/lists/oss-security/2014/06/26/30"},{"type":"ADVISORY","url":"https://www.openwall.com/lists/oss-security/2014/07/02/2"},{"type":"ADVISORY","url":"https://www.rapid7.com/db/vulnerabilities/freebsd-vid-2c493ac8-205e-11e5-a4a5-002590263bf5"},{"type":"ADVISORY","url":"https://www.rapid7.com/db/vulnerabilities/gentoo-linux-cve-2014-4678"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-4678"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-203.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-16T06:24:34.261766982Z"}}