{"id":"CVE-2015-8851","aliases":["GHSA-265q-28rp-chq5"],"url":"https://o3.security/vulnerability/CVE-2015-8851","summary":"Insecure Entropy Source - Math.random() in node-uuid","details":"node-uuid before 1.4.4 uses insufficiently random data to create a GUID, which could make it easier for attackers to have unspecified impact via brute force guessing.","published":"2020-01-30T21:15:14Z","modified":"2026-04-10T03:46:35.163825Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"node-uuid","fixedVersion":"1.4.4"}],"fix":{"url":"https://github.com/broofa/node-uuid/commit/672f3834ed02c798aa021c618d0a5666c8da000d","label":"broofa/node-uuid@672f383"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/04/13/8"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1327056"},{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/93"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2016/04/13/8"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2016/04/13/8"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1327056"},{"type":"FIX","url":"https://github.com/broofa/node-uuid/commit/672f3834ed02c798aa021c618d0a5666c8da000d"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1327056"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:46:35.163825Z"}}