Check Point Advisories

Microsoft SharePoint Calendar Cross-Site Scripting (MS11-074; CVE-2011-0653)

Check Point Reference: CPAI-2012-160
Date Published: 30 Apr 2012
Severity: Medium
Last Updated: Friday 22 November, 2024
Source: CVE-2011-0653
Protection Provided by:

Security Gateway
R75
Who is Vulnerable? Microsoft Office SharePoint Server 2010
Microsoft Office SharePoint Server 2010 Service Pack 1
Microsoft SharePoint Foundation 2010
Vulnerability Description A reflected cross-site scripting vulnerability has been reported in SharePoint 2010.
Vulnerability DetailsThe vulnerability is due to insufficient validation of user input to the calendar object by an affected SharePoint server. An attacker can exploit this vulnerability by convincing unsuspecting users to open a specially crafted website. Successful exploitation will allow an attacker to issue SharePoint commands in an affected server, in the security context of the logged in user.

Protection Overview

This protection detects and blocks attempts to exploit this vulnerability.

In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.

Security Gateway R75 / R71 / R70

  1. In the IPS tab, click Protections and find the Microsoft SharePoint Calendar Cross-Site Scripting (MS11-074) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Web Server Enforcement Violation
Attack Information: Microsoft SharePoint Calendar Cross-Site Scripting (MS11-074)

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