{"cve":"CVE-2022-40903","nvd":{"published":"2022-11-14T23:15:11.657","modified":"2026-06-17T05:02:13.520","status":"Modified","description":"Aiphone GT-DMB-N 3-in-1 Video Entrance Station with NFC Reader 1.0.3 does not mitigate against repeated failed access attempts, which allows an attacker to gain administrative privileges.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-307"],"references":["https://jvn.jp/en/jp/JVN75437943/index.html","https://www.aiphone.net/","https://jvn.jp/en/jp/JVN75437943/index.html","https://www.aiphone.net/"],"products":["aiphone:gt-db-vn_firmware","aiphone:gt-dmb-lvn_firmware","aiphone:gt-dmb-n_firmware","aiphone:gt-dmb_firmware"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-40903","score":0.00321,"percentile":0.25144,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}