Check Point Advisories

D-Link DIR-X4860 Authentication Bypass

Vulnerability
Protection

Check Point Reference:	CPAI-2024-0299
Date Published:	22 May 2024
Severity:	High
Last Updated:	Wednesday 22 May, 2024
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DIR-X4860 DIRX4860A1_FWV1.04B03
Vulnerability Description	An authentication bypass vulnerability exists in D-Link DIR-X4860. Successful exploitation of this vulnerability would allow remote attackers to gain unauthorized access into 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 DIR-X4860 Authentication Bypass 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 DIR-X4860 Authentication Bypass