{"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":"Affected versions of `moment` are vulnerable to a low severity regular expression denial of service when parsing dates as strings.\n\n\n## Recommendation\n\nUpdate to version 2.19.3 or later.","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":{"url":"https://github.com/moment/moment/pull/4326","label":"moment/moment#4326"},"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"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18214"},{"type":"WEB","url":"https://github.com/moment/moment/pull/4326"},{"type":"WEB","url":"https://github.com/moment/moment/commit/69ed9d44957fa6ab12b73d2ae29d286a857b80eb"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-446m-mv8f-q348"},{"type":"PACKAGE","url":"https://github.com/moment/moment"},{"type":"WEB","url":"https://www.npmjs.com/advisories/532"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:49:53.298142122Z"}}