{"cve":"CVE-2014-4657","nvd":{"published":"2020-02-20T15:15:11.540","modified":"2026-06-17T00:10:25.057","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-20"],"references":["https://github.com/ansible/ansible/blob/release1.5.5/CHANGELOG.md","https://www.securityfocus.com/bid/68232","https://github.com/ansible/ansible/blob/release1.5.5/CHANGELOG.md","https://www.securityfocus.com/bid/68232"],"products":["redhat:ansible"],"source":"nvd","synced_at":"2026-10-19T21:02:53.949909883+00:00"},"epss":{"cve":"CVE-2014-4657","score":0.04427,"percentile":0.91372,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qg47-5px9-32g7","url":"https://osv.dev/vulnerability/GHSA-qg47-5px9-32g7","summary":"Ansible Remote Code Execution","modified":"2025-02-19T05:27:52.651164Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<1.5.4"],"fixed":["1.5.4"]}]},{"id":"PYSEC-2020-199","url":"https://osv.dev/vulnerability/PYSEC-2020-199","summary":"","modified":"2026-06-10T17:00:05.436495826Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<1.5.4"],"fixed":["1.5.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}