IIS 4.0 and Site Server 3.0 allow remote attackers to read source code for ASP files if the file is in a virtual directory whose name includes extensions such as .com, .exe, .sh, .cgi, or .dll, aka the "Virtual Directory Naming" vulnerability.
| Software | From | Fixed in |
|---|---|---|
| microsoft / site_server | 3.0 | 3.0.x |
| microsoft / internet_information_server | 4.0 | 4.0.x |
| microsoft / site_server_commerce | 3.0 | 3.0.x |