{"id":"CVE-2026-71809","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-71809","summary":"Authentication Bypass via Hardcoded Master Verification Code vulnerability in Siam Ordering (siam-server) 1.0.0 allows remote unauthenticated attackers to log in as any user, merchant,…","details":"Authentication Bypass via Hardcoded Master Verification Code vulnerability in Siam Ordering (siam-server) 1.0.0 allows remote unauthenticated attackers to log in as any user, merchant, or administrator.","published":"2026-09-09T23:16:56.000","modified":"2026-09-14T15:17:07.133","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/W000i/vuln/issues/11"},{"type":"WEB","url":"https://github.com/W000i/vuln/issues/11"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T15:17:07.133"}}