FileSystemObject (FSO) in the showfile.asp Active Server Page (ASP) allows remote attackers to read arbitrary files by specifying the name in the file parameter.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Internet_information_server | Microsoft | 3.0 (including) | 3.0 (including) |
| Internet_information_server | Microsoft | 4.0 (including) | 4.0 (including) |