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CRITICAL · 9.8

CVE-2023-7227

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 execu...

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Systemk-CorpNvr 504 Firmware2.3.5sk.30084998
Systemk-CorpNvr 504-
Systemk-CorpNvr 508 Firmware2.3.5sk.30084998
Systemk-CorpNvr 508-
Systemk-CorpNvr 516 Firmware2.3.5sk.30084998
Systemk-CorpNvr 516-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2023-7227?

CVE-2023-7227 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 execu...

How severe is CVE-2023-7227?

CVE-2023-7227 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-7227?

Check the references section above for vendor advisories and patch information. Affected products include: Systemk-Corp Nvr 504 Firmware, Systemk-Corp Nvr 504, Systemk-Corp Nvr 508 Firmware, Systemk-Corp Nvr 508, Systemk-Corp Nvr 516 Firmware.