We have identified a version of the exploit hosted on a subdomain of Taiwan 's Government e - Procurement System . When users visit the main webpage a Javascript code will redirect them to the exploit page if it is the first time the visit the page : - See more at : http://www.alienvault.com/open-threat-exchange/blog/latest-internet-explorer-0day-used-against-taiwan-users#sthash.3GaV6QT2.dpuf ;