Improper Input Validation vulnerability in the ContentType parameter for attachments on TicketCreate or TicketUpdate operations of the OTRS Generic Interface modules allows any authenticated attacker to to perform an host header injection for the ContentType header of the attachment.
This issue affects OTRS: from 7.0.X before 7.0.45, from 8.0.X before 8.0.35; ((OTRS)) Community Edition: from 6.0.1 through 6.0.34.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Otrs | Otrs | 6.0.1 (including) | 6.0.34 (including) |
| Otrs | Otrs | 7.0.0 (including) | 7.0.45 (excluding) |
| Otrs | Otrs | 8.0.0 (including) | 8.0.35 (excluding) |
| Otrs2 | Ubuntu | bionic | * |
| Znuny | Ubuntu | bionic | * |
| Znuny | Ubuntu | lunar | * |
| Znuny | Ubuntu | mantic | * |
| Znuny | Ubuntu | trusty | * |
| Znuny | Ubuntu | xenial | * |