Check Point Advisories

D-Link DCS Command Injection (CVE-2025-5571; CVE-2026-2218; CVE-2026-2227; CVE-2026-2260)

Vulnerability
Protection

Check Point Reference:	CPAI-2026-1769
Date Published:	9 Jul 2025
Severity:	High
Last Updated:	Tuesday 17 March, 2026
Source:
Industry Reference:	CVE-2025-5571 CVE-2026-2218 CVE-2026-2227 CVE-2026-2260
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DCS-932L 2.18.01 D-Link DCS-933L up to v1.14.11 D-Link DCS-931L up to 1.13.0
Vulnerability Description	A command injection vulnerability exists in D-Link DCS. Successful exploitation of this vulnerability would allow remote attackers to execute system arbitrary commands in the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the D-Link DCS Command Injection protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: D-Link DCS Command Injection