Microsoft SharePoint Team Services Download Feature Source Code Information Disclosure Vulnerability

Microsoft SharePoint is prone to a vulnerability that lets attackers access certain files that contain source code. An attacker can exploit this vulnerability to retrieve certain files from the vulnerable computer in the context of the webserver process. Information obtained may aid in further attacks. The download functionality in Team Services in Microsoft Office SharePoint Server 2007 12.0.0.4518 and 12.0.0.6219 allows remote attackers to read ASP.NET source code via pathnames in the SourceUrl and Source parameters to _layouts/download.aspx.