Check Point Advisories

D-Link DIR-605 Authentication Bypass (CVE-2021-40655)

Check Point Reference: CPAI-2021-1497
Date Published: 20 Dec 2022
Severity: High
Last Updated: Sunday 19 May, 2024
Source:
Industry Reference:CVE-2021-40655
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? D-Link DIR-605 B2 with 2.01MT firmware
Vulnerability Description An authentication bypass vulnerability exists in D-Link DIR-605. 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

  1. In the IPS tab, click Protections and find the D-Link DIR-605 Authentication Bypass (CVE-2021-40655) protection using the Search tool and Edit the protection's settings.
  2. 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-605 Authentication Bypass (CVE-2021-40655)

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK