Open Ticket Request System (OTRS) before 2.3.5 does not properly disable hidden permissions, which allows remote authenticated users to bypass intended queue access restrictions in opportunistic circumstances by visiting a ticket, related to a certain ordering of permission-set and permission-remove operations involving both hidden permissions and other permissions.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Otrs | Otrs | * | 2.3.4 (including) |
| Otrs | Otrs | 0.5-beta1 (including) | 0.5-beta1 (including) |
| Otrs | Otrs | 0.5-beta2 (including) | 0.5-beta2 (including) |
| Otrs | Otrs | 0.5-beta3 (including) | 0.5-beta3 (including) |
| Otrs | Otrs | 0.5-beta4 (including) | 0.5-beta4 (including) |
| Otrs | Otrs | 0.5-beta5 (including) | 0.5-beta5 (including) |
| Otrs | Otrs | 0.5-beta6 (including) | 0.5-beta6 (including) |
| Otrs | Otrs | 0.5-beta7 (including) | 0.5-beta7 (including) |
| Otrs | Otrs | 0.5-beta8 (including) | 0.5-beta8 (including) |
| Otrs | Otrs | 1.0-rc1 (including) | 1.0-rc1 (including) |
| Otrs | Otrs | 1.0-rc2 (including) | 1.0-rc2 (including) |
| Otrs | Otrs | 1.0-rc3 (including) | 1.0-rc3 (including) |
| Otrs | Otrs | 1.0.0 (including) | 1.0.0 (including) |
| Otrs | Otrs | 1.0.1 (including) | 1.0.1 (including) |
| Otrs | Otrs | 1.0.2 (including) | 1.0.2 (including) |
| Otrs | Otrs | 1.1-rc1 (including) | 1.1-rc1 (including) |
| Otrs | Otrs | 1.1.0-rc1 (including) | 1.1.0-rc1 (including) |
| Otrs | Otrs | 1.1.0-rc2 (including) | 1.1.0-rc2 (including) |
| Otrs | Otrs | 1.1.1 (including) | 1.1.1 (including) |
| Otrs | Otrs | 1.1.2 (including) | 1.1.2 (including) |
| Otrs | Otrs | 1.1.3 (including) | 1.1.3 (including) |
| Otrs | Otrs | 1.1.4 (including) | 1.1.4 (including) |
| Otrs | Otrs | 1.2.0-beta1 (including) | 1.2.0-beta1 (including) |
| Otrs | Otrs | 1.2.0-beta2 (including) | 1.2.0-beta2 (including) |
| Otrs | Otrs | 1.2.0-beta3 (including) | 1.2.0-beta3 (including) |
| Otrs | Otrs | 1.2.1 (including) | 1.2.1 (including) |
| Otrs | Otrs | 1.2.2 (including) | 1.2.2 (including) |
| Otrs | Otrs | 1.2.3 (including) | 1.2.3 (including) |
| Otrs | Otrs | 1.2.4 (including) | 1.2.4 (including) |
| Otrs | Otrs | 1.3.0-beta1 (including) | 1.3.0-beta1 (including) |
| Otrs | Otrs | 1.3.0-beta2 (including) | 1.3.0-beta2 (including) |
| Otrs | Otrs | 1.3.0-beta3 (including) | 1.3.0-beta3 (including) |
| Otrs | Otrs | 1.3.0-beta4 (including) | 1.3.0-beta4 (including) |
| Otrs | Otrs | 1.3.1 (including) | 1.3.1 (including) |
| Otrs | Otrs | 1.3.2 (including) | 1.3.2 (including) |
| Otrs | Otrs | 1.3.3 (including) | 1.3.3 (including) |
| Otrs | Otrs | 2.0.0 (including) | 2.0.0 (including) |
| Otrs | Otrs | 2.0.0-beta1 (including) | 2.0.0-beta1 (including) |
| Otrs | Otrs | 2.0.0-beta2 (including) | 2.0.0-beta2 (including) |
| Otrs | Otrs | 2.0.0-beta4 (including) | 2.0.0-beta4 (including) |
| Otrs | Otrs | 2.0.0-beta5 (including) | 2.0.0-beta5 (including) |
| Otrs | Otrs | 2.0.0-beta6 (including) | 2.0.0-beta6 (including) |
| Otrs | Otrs | 2.0.1 (including) | 2.0.1 (including) |
| Otrs | Otrs | 2.0.2 (including) | 2.0.2 (including) |
| Otrs | Otrs | 2.0.3 (including) | 2.0.3 (including) |
| Otrs | Otrs | 2.0.4 (including) | 2.0.4 (including) |
| Otrs | Otrs | 2.0.5 (including) | 2.0.5 (including) |
| Otrs | Otrs | 2.1.0-beta1 (including) | 2.1.0-beta1 (including) |
| Otrs | Otrs | 2.1.0-beta2 (including) | 2.1.0-beta2 (including) |
| Otrs | Otrs | 2.1.1 (including) | 2.1.1 (including) |
| Otrs | Otrs | 2.1.2 (including) | 2.1.2 (including) |
| Otrs | Otrs | 2.1.3 (including) | 2.1.3 (including) |
| Otrs | Otrs | 2.1.4 (including) | 2.1.4 (including) |
| Otrs | Otrs | 2.1.5 (including) | 2.1.5 (including) |
| Otrs | Otrs | 2.1.6 (including) | 2.1.6 (including) |
| Otrs | Otrs | 2.1.7 (including) | 2.1.7 (including) |
| Otrs | Otrs | 2.1.8 (including) | 2.1.8 (including) |
| Otrs | Otrs | 2.1.9 (including) | 2.1.9 (including) |
| Otrs | Otrs | 2.2.0-beta1 (including) | 2.2.0-beta1 (including) |
| Otrs | Otrs | 2.2.0-beta2 (including) | 2.2.0-beta2 (including) |
| Otrs | Otrs | 2.2.0-beta3 (including) | 2.2.0-beta3 (including) |
| Otrs | Otrs | 2.2.0-beta4 (including) | 2.2.0-beta4 (including) |
| Otrs | Otrs | 2.2.0-rc1 (including) | 2.2.0-rc1 (including) |
| Otrs | Otrs | 2.2.1 (including) | 2.2.1 (including) |
| Otrs | Otrs | 2.2.2 (including) | 2.2.2 (including) |
| Otrs | Otrs | 2.2.3 (including) | 2.2.3 (including) |
| Otrs | Otrs | 2.2.4 (including) | 2.2.4 (including) |
| Otrs | Otrs | 2.2.5 (including) | 2.2.5 (including) |
| Otrs | Otrs | 2.2.6 (including) | 2.2.6 (including) |
| Otrs | Otrs | 2.2.7 (including) | 2.2.7 (including) |
| Otrs | Otrs | 2.2.8 (including) | 2.2.8 (including) |
| Otrs | Otrs | 2.2.9 (including) | 2.2.9 (including) |
| Otrs | Otrs | 2.3.0-beta1 (including) | 2.3.0-beta1 (including) |
| Otrs | Otrs | 2.3.0-beta2 (including) | 2.3.0-beta2 (including) |
| Otrs | Otrs | 2.3.0-beta3 (including) | 2.3.0-beta3 (including) |
| Otrs | Otrs | 2.3.0-beta4 (including) | 2.3.0-beta4 (including) |
| Otrs | Otrs | 2.3.0-rc1 (including) | 2.3.0-rc1 (including) |
| Otrs | Otrs | 2.3.1 (including) | 2.3.1 (including) |
| Otrs | Otrs | 2.3.2 (including) | 2.3.2 (including) |
| Otrs | Otrs | 2.3.3 (including) | 2.3.3 (including) |
| Otrs2 | Ubuntu | hardy | * |
| Otrs2 | Ubuntu | karmic | * |
| Otrs2 | Ubuntu | upstream | * |