Check Point Advisories

D-Link DSL-2750B Command Injection (CVE-2016-20017)

Vulnerability
Protection

Check Point Reference:	CPAI-2018-0496
Date Published:	29 May 2018
Severity:	Critical
Last Updated:	Wednesday 10 January, 2024
Source:
Industry Reference:	CVE-2016-20017
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DSL-2750B up to and excluding 1.05
Vulnerability Description	A command injection vulnerability exists in D-Link DSL-2750B. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands on 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 DSL-2750B Command Injection (CVE-2016-20017) 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 DSL-2750B Command Injection (CVE-2016-20017)