{"id":"CVE-2017-18214","aliases":["GHSA-446m-mv8f-q348"],"url":"https://o3.security/vulnerability/CVE-2017-18214","summary":"Regular Expression Denial of Service in moment","details":"The moment module before 2.19.3 for Node.js is prone to a regular expression denial of service via a crafted date string, a different vulnerability than CVE-2016-4055.","published":"2018-03-04T21:29:00.230Z","modified":"2026-07-08T05:49:53.298142122Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"moment","fixedVersion":"2.19.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/532"},{"type":"REPORT","url":"https://github.com/moment/moment/issues/4163"},{"type":"FIX","url":"https://www.tenable.com/security/tns-2019-02"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:49:53.298142122Z"}}