Check Point Advisories

McAfee Cloud Single Sign On ExtensionAccessServlet Directory Traversal (CVE-2014-2536)

Vulnerability
Protection

Check Point Reference:	CPAI-2014-1351
Date Published:	13 Apr 2014
Severity:	High
Last Updated:	Wednesday 10 June, 2020
Source:	McAfee
Industry Reference:	CVE-2014-2536
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	McAfee Cloud Identity Manager 3.0 McAfee Cloud Identity Manager 3.1 McAfee Cloud Identity Manager 3.5.1 McAfee Cloud Single Sign On 4.0.0 McAfee Intel Expressway Cloud Access 360-SSO 2.1 McAfee Intel Expressway Cloud Access 360-SSO 2.5
Vulnerability Description	A directory traversal vulnerability has been reported in the ExtensionAccessServlet included in McAfee Cloud Single Sign On. The vulnerability is due to insufficient input sanitization on the GET request URI passed to the ExtensionAccessServlet. A remote unauthenticated attacker can exploit this vulnerability to download arbitrary files from the server.

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 McAfee Cloud Single Sign On ExtensionAccessServlet Directory Traversal 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: Security Products Enforcement Violation.
Attack Information: McAfee Cloud Single Sign On ExtensionAccessServlet Directory Traversal