{"id":"CVE-2020-5680","aliases":["GHSA-6wm9-966m-73jr"],"url":"https://o3.security/vulnerability/CVE-2020-5680","summary":"EC-CUBE Improper input validation vulnerability","details":"Improper input validation vulnerability in EC-CUBE versions from 3.0.5 to 3.0.18 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vector.","published":"2020-12-03T12:15:12.007Z","modified":"2026-07-08T20:43:14.567917Z","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":"Packagist","name":"ec-cube/ec-cube","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://jvn.jp/en/jp/JVN24457594/index.html"},{"type":"ADVISORY","url":"https://www.ec-cube.net/info/weakness/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:43:14.567917Z"}}