{"id":"CVE-2018-3778","aliases":["GHSA-4cmx-hrq9-c23p"],"url":"https://o3.security/vulnerability/CVE-2018-3778","summary":"Improper Authorization in aedes","details":"Improper authorization in aedes version <0.35.0 will publish a LWT in a channel when a client is not authorized.","published":"2018-08-08T20:29:00.220Z","modified":"2026-07-08T16:41:09.268318Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"aedes","fixedVersion":"0.35.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/nodejs/security-wg/blob/master/vuln/npm/457.json"},{"type":"REPORT","url":"https://github.com/mcollina/aedes/issues/212"},{"type":"FIX","url":"https://github.com/mcollina/aedes/issues/211"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T16:41:09.268318Z"}}