CVE-2023-7227

CRITICAL

SystemK NVR 504/508/516 <= 2.3.5SK.30084998 - OS Command Injection in DDNS Settings

Title source: llm

Description

SystemK NVR 504/508/516 versions 2.3.5SK.30084998 and prior are vulnerable to a command injection vulnerability in the dynamic domain name system (DDNS) settings that could allow an attacker to execute arbitrary commands with root privileges.

References (1)

Core 1

Core References

Third Party Advisory, US Government Resource government-resource

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

Scores

CVSS v3 9.8

EPSS 0.0128

EPSS Percentile 66.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-77

Status published

Products (3)

systemk-corp/nvr_504_firmware 2.3.5sk.30084998

systemk-corp/nvr_508_firmware 2.3.5sk.30084998

systemk-corp/nvr_516_firmware 2.3.5sk.30084998

Published Jan 25, 2024

Tracked Since Feb 18, 2026