CVE-2007-4040

Argument injection vulnerability involving Microsoft Outlook and Outlook Express, when certain URIs are registered, allows remote attackers to conduct cross-browser scripting attacks and execute arbitrary commands via shell metacharacters in an unspecified URI, which are inserted into the command line when invoking the handling process, a similar issue to CVE-2007-3670.

Date published : 2007-07-27

http://seclists.org/fulldisclosure/2007/Jul/0557.html

http://larholm.com/2007/07/25/mozilla-protocol-abuse/