When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Moodle | Moodle | 4.0.0 (including) | 4.0.11 (excluding) |
| Moodle | Moodle | 4.1.0 (including) | 4.1.6 (excluding) |
| Moodle | Moodle | 4.2.0 (including) | 4.2.3 (excluding) |
| Moodle | Ubuntu | bionic | * |
| Moodle | Ubuntu | trusty | * |
| Moodle | Ubuntu | xenial | * |