includes/functions.php in Craig Knudsen WebCalendar before 1.0.5 does not protect the noSet variable from external modification, which allows remote attackers to set arbitrary global variables via a URL with modified values in the noSet parameter, which leads to resultant vulnerabilities that probably include remote file inclusion and other issues.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Webcalendar | Webcalendar | 1.0.0 (including) | 1.0.0 (including) |
| Webcalendar | Webcalendar | 1.0.1 (including) | 1.0.1 (including) |
| Webcalendar | Webcalendar | 1.0.2 (including) | 1.0.2 (including) |
| Webcalendar | Webcalendar | 1.0.3 (including) | 1.0.3 (including) |
| Webcalendar | Webcalendar | 1.0.4 (including) | 1.0.4 (including) |
| Webcalendar | Ubuntu | dapper | * |
| Webcalendar | Ubuntu | devel | * |
| Webcalendar | Ubuntu | edgy | * |
| Webcalendar | Ubuntu | gutsy | * |
| Webcalendar | Ubuntu | hardy | * |
| Webcalendar | Ubuntu | intrepid | * |
| Webcalendar | Ubuntu | jaunty | * |
| Webcalendar | Ubuntu | karmic | * |