#VU80011 Hidden functionality in CBC Group products - CVE-2023-40158

Vulnerability identifier: #VU80011

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2023-40158

CWE-ID: CWE-912

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
NR4H
NR8H
NR16H
DR-16F
DR-8F
DR-4F
DR-16H
DR-8H
DR-4H
DR-4M41
NR-4M
NR-8M
NR-16M
NR-4F
NR-8F
NR-16F
DR-16M
DR-8M
DR-4M51

Software vendor:
CBC Group

The vulnerability allows a remote attacker to compromise vulnerable system

The vulnerability exists due to hidden functionality (backdoor) is present in software. A remote user can use this functionality to gain full access to the application and compromise the affected system.

Install updates from vendor's website.

• https://ganzsecurity.com/release/1578/digimasterpixelmaster-security-notice
• https://jvn.jp/en/vu/JVNVU92545432/
• https://download.ganzsecurity.pl/