Main Vulnerability Database Vulnerabilities #VU85821

Command Injection in SystemK products - CVE-2023-7227

Published: January 26, 2024

Vulnerability identifier: #VU85821

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-7227

CWE-ID: CWE-77

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to improper input validation in the dynamic domain name system (DDNS) settings. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.

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

Affected software

NVR 504
NVR 508
NVR 516

How to mitigate CVE-2023-7227

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-025-02

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