Check Point Advisories

Invision IP.Board unserialize() PHP Remote Code Execution (CVE-2012-5692)

Vulnerability
Protection

Check Point Reference:	CPAI-2013-1884
Date Published:	11 Jun 2013
Severity:	Critical
Last Updated:	Sunday 25 September, 2016
Source:
Industry Reference:	CVE-2012-5692
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Invision IP.Board 3.3.4 or less
Vulnerability Description	A remote code execution vulnerability has been reported in Invision IP.Board versions 3.1.x through 3.3.x.

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

In the IPS tab, click Protections and find the Invision IP.Board unserialize() PHP Remote Code Execution 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: Web Server Enforcement Violation.
Attack Information: Invision IP.Board unserialize() PHP remote code execution