It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending specifically crafted input to /tos/index.php?app/app_start_stop.
| Name | Vendor | Start Version | End Version | 
|---|---|---|---|
| Tos | Terra-master | 4.2.15-2107141517 (including) | 4.2.15-2107141517 (including) |