Check Point Advisories

D-Link DNS-320 Backdoor Unauthorized Access

Vulnerability
Protection

Check Point Reference:	CPAI-2018-0026
Date Published:	10 Jan 2018
Severity:	Critical
Last Updated:	Wednesday 10 January, 2018
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DNS-320 ShareCenter < 1.06
Vulnerability Description	An unauthorized access vulnerability exists in D-Link DNS-320 ShareCenter. Successful exploitation of this vulnerability could allow a remote attacker to gain administrator level access on the affected device.

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 R80 / R77 / R75

In the IPS tab, click Protections and find the D-Link DNS-320 Backdoor Unauthorized Access 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 DNS-320 Backdoor Unauthorized Access