Check Point Advisories

Microsoft SharePoint Callback Function Elevation of Privilege Information Disclosure - Ver2 (CVE-2013-0080)

Vulnerability
Protection

Check Point Reference:	CPAI-2014-1398
Date Published:	16 Apr 2014
Severity:	High
Last Updated:	Wednesday 16 April, 2014
Source:	CVE-2013-0080
Protection Provided by:	Security Gateway R77 R76 R75
Who is Vulnerable?
Vulnerability Description	An information disclosure vulnerability has been reported in Microsoft SharePoint. The vulnerability is due to an error in the way Microsoft SharePoint handles specially crafted URLs containing malicious JavaScript elements. Successful exploitation of this vulnerability would allow a remote attacker to obtain sensitive information.

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, Protection tab and select the version of your choice.

Security Gateway R77 / R76 / R75 / R71 / R70

In the IPS tab, click Protections and find the Microsoft SharePoint Callback Function Elevation of Privilege Information Disclosure - Ver2 protection using the Search tool and Edit the protection's settings.
Install policy on all modules.

SmartView Tracker will log the following entries:

Attack Name:  Content Protection Violation.
Attack Information:  Microsoft SharePoint Callback Function Elevation of Privilege Information Disclosure - Ver2