OS Command Injection in CBC Group products - CVE-2023-40144

Vulnerability identifier: #VU80009

CSH Severity: Medium

CVSS v4: 8.7 [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]

CVE-ID: CVE-2023-40144

CWE-ID: CWE-78

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

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

Install updates from vendor's website.

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

• Multiple vulnerabilities in CBC digital video recorders