Microsoft Internet Explorer 5.01 SP4 and 6 SP1 and earlier allows remote attackers to conduct spoofing and phishing attacks by using a modal browser window in a way that preserves the original address bar and trusted UI of a trusted site, even after the browser has been navigated to a malicious site, aka the "Address Bar Spoofing Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1788
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1775
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1686
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1646
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1567
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1478
https://exchange.xforce.ibmcloud.com/vulnerabilities/26777
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-021
http://www.vupen.com/english/advisories/2006/2319
http://www.securityfocus.com/bid/18321