upload_file.pl in DCForum 2000 1.0 allows remote attackers to upload arbitrary files without authentication by setting the az parameter to upload_file.
| Name | Vendor | Start Version | End Version | 
|---|---|---|---|
| Dcforum | Dcscripts | 1.0 (including) | 1.0 (including) | 
| Dcforum | Dcscripts | 2.0 (including) | 2.0 (including) | 
| Dcforum | Dcscripts | 3.0 (including) | 3.0 (including) | 
| Dcforum | Dcscripts | 4.0 (including) | 4.0 (including) | 
| Dcforum | Dcscripts | 5.0 (including) | 5.0 (including) | 
| Dcforum | Dcscripts | 6.0 (including) | 6.0 (including) | 
| Dcforum_2000 | Dcscripts | 1.0 (including) | 1.0 (including) |