Summary Mozilla Firefox allows spoofing the information presented in the basic authentication dialog box. This can allow an attacker to conduct phishing attacks, by tricking the user to believe that the authentication dialog box is from a trusted website. Affected versions Mozilla Firefox v2.0.0.11. Prior versions and other Mozilla products may also be affected. http://aviv.raffon.net/2008/01/02/YetAnotherDialogSpoofingFirefoxBasicAuthen tication.aspx