FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in `attachments_all[]` but omitted from retained lists are decrypted and passed directly to `Attachment::deleteByIds()`. Because `load_attachments` returns encrypted IDs for attachments on a visible conversation, a mailbox peer can replay those IDs through `save_draft` and delete the original attachment row and file. Ver
FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in attachments_all[] but omitted from retained lists are decrypted and passed directly to Attachment::deleteByIds(). Because load_attachments returns encrypted IDs for attachments on a visible conversation, a mailbox peer can replay those IDs through save_draft and delete the original attachment row and file. Version 1.8.215 fixes the vulnerability.
왜 이 VPI인가 (설명가능 · 실험적)
VPI 산정 기준
| 영향도 | 71.00 |
| 악용 신호(추가 악용신호 없음) | ×1.00 |
| VPI | 71.00 |
VPI 공식 vpi-v1 기준