Improper Input Validation vulnerability in the upload functionality for user avatars allows functionality misuse due to missing check of filetypes. This issue affects OTRS: from 7.0.X through 7.0.48, from 8.0.X through 8.0.37, from 2023 through 2023.1.1.
The product does not validate or incorrectly validates the integrity check values or “checksums” of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Otrs | Otrs | 7.0.0 (including) | 7.0.49 (excluding) |
| Otrs | Otrs | 8.0.0 (including) | 2024.1.1 (excluding) |
| Otrs2 | Ubuntu | bionic | * |
| Znuny | Ubuntu | mantic | * |