Internet Explorer 5.01, 5.5, and 6 allows remote attackers to spoof a less restrictive security zone and execute arbitrary code via an HTML page containing URLs that contain hostnames that have been double hex encoded, which are decoded twice to generate a malicious hostname, aka the "URL Decoding Zone Spoofing Vulnerability."
Software | From | Fixed in |
---|---|---|
microsoft / internet_explorer | 5.01 | 5.01.x |
microsoft / internet_explorer | 5.5 | 5.5.x |
microsoft / ie | 6-windows_server_2003_sp1 | 6-windows_server_2003_sp1.x |