Check Point Advisories

Belkin Linksys WRT110 Remote Command Execution (CVE-2013-3568)

Check Point Reference: CPAI-2013-3497
Date Published: 4 Nov 2013
Severity: High
Last Updated: Monday 07 November, 2016
Source:
Industry Reference:CVE-2013-3568
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description A remote command execution vulnerability has been reported in Belkin Linksys WRT110 firmware. The vulnerability is due to the Web interface's failure to sanitize ping targets as well as a lack of CSRF tokens. A remote attacker could exploit this vulnerability by sending a malicious HTTP request to the victim. Successful exploitation of this vulnerability can result in the execution of arbitrary code in the context of the target user.

Protection Overview

This protection will detect and block 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

  1. In the IPS tab, click Protections and find the Belkin Linksys WRT110 Remote Command Execution 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:  HTTP Protocol Inspection.
Attack Information:  Belkin Linksys WRT110 remote command execution

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