Microsoft Internet Explorer 8 and earlier, and Internet Explorer 9 beta, does not properly restrict cross-zone drag-and-drop actions, which allows user-assisted remote attackers to read cookie files via vectors involving an IFRAME element with a SRC attribute containing a file: URL, as demonstrated by a Facebook game, related to a "cookiejacking" issue.
https://sites.google.com/site/tentacoloviola/cookiejacking/Cookiejacking2011_final.ppt
http://www.youtube.com/watch?v=VsSkcnIFCxM
http://www.youtube.com/watch?v=V95CX-3JpK0
http://www.theregister.co.uk/2011/05/25/microsoft_internet_explorer_cookiejacking/
http://www.networkworld.com/community/node/74259
http://www.informationweek.com/news/security/vulnerabilities/229700031
http://www.eweek.com/c/a/Security/IE-Flaw-Lets-Attackers-Steal-Cookies-Access-User-Accounts-402503/
http://news.cnet.com/8301-1009_3-20066419-83.html
http://ju12.tistory.com/attachment/cfile4.uf%40151FAB4C4DDC9E0002A6FE.ppt
http://conference.hackinthebox.org/hitbsecconf2011ams/?page_id=1388