export_handler.php in WebCalendar 1.0.1 allows remote attackers to overwrite WebCalendar data files via a modified id parameter.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Webcalendar | Webcalendar | 1.0.1 (including) | 1.0.1 (including) |
| Webcalendar | Ubuntu | dapper | * |
| Webcalendar | Ubuntu | devel | * |
| Webcalendar | Ubuntu | edgy | * |