What is CVE-2022-40903?

CVE-2022-40903 is a medium-severity vulnerability in Aiphone Gt-Db-Vn, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.5/10. Published 2022-11-14.

How severe is CVE-2022-40903?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Aiphone Gt-Db-Vn

CVE-2022-40903

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.

EPSS: 0.003 (21.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Aiphone Gt-db-vn
Aiphone Gt-db-vn_firmware
Aiphone Gt-dmb
Aiphone Gt-dmb_firmware
Aiphone Gt-dmb-lvn
Aiphone Gt-dmb-lvn_firmware
Aiphone Gt-dmb-n
Aiphone Gt-dmb-n_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

cve@mitre.org (VDB Entry, Third Party Advisory)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2022-40903?: CVE-2022-40903 is a medium-severity vulnerability in Aiphone Gt-Db-Vn, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.5/10. Published 2022-11-14.
How severe is CVE-2022-40903?: Medium severity. CVSS v3 base score is 6.5 out of 10.