CVE-2022-40903

Published: Nov 14, 2022Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

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.

Affected (4)

Products: Aiphone: Gt Dmb N Firmware, Gt Dmb Firmware, Gt Dmb Lvn Firmware, Gt Db Vn Firmware

4 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Aiphone Gt Dmb N Firmware	Before 3.00

Running on/with	Platform Versions
Aiphone Gt Dmb N	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Aiphone Gt Dmb Firmware	Before 3.00

Running on/with	Platform Versions
Aiphone Gt Dmb	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Aiphone Gt Dmb Lvn Firmware	Before 3.00

Running on/with	Platform Versions
Aiphone Gt Dmb Lvn	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Aiphone Gt Db Vn Firmware	Before 2.00

Running on/with	Platform Versions
Aiphone Gt Db Vn	All versions

Related CWEs

CWE-307

Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

References (4)

https://jvn.jp/en/jp/JVN75437943/index.html

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://www.aiphone.net/

Source: cve@mitre.org

Vendor Advisory

https://jvn.jp/en/jp/JVN75437943/index.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://www.aiphone.net/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.