MS.SharePoint.themeweb.aspx.XSS

description-logoDescription

This indicates an attack attempt to exploit a Cross Site Scripting vulnerability in Microsoft SharePoint.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application when malicious input is passed through themeweb.aspx. As a result, a remote attacker can exploit this to execute arbitrary script code within the context of the application

affected-products-logoAffected Products

Microsoft SharePoint Server 2010 and Microsoft SharePoint Server 2010 Service Pack 1
Microsoft SharePoint Foundation 2010 and Microsoft SharePoint Foundation 2010 Service Pack 1

Impact logoImpact

System Compromise: Remote attackers can execute arbitrary script code within the context of the target user's browser.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
http://technet.microsoft.com/en-us/security/bulletin/MS12-011

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)