Microsoft SharePoint Server Arbitrary File Upload Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Sharepoint Server utilizing Microsoft’s Office Document Load Balancer. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Office Document Conversions Launcher service and occurs due to insufficient parameter validation on a particular SOAP request. Sucessful exploitation will allow an attacker to upload and execute an arbitrary file on the target server.