Buffer overflow vulnerability in TOTOLink X6000R routers V9.4.0cu.652_B20230116 due to the lack of length verification, which is related to the addition of Wi-Fi filtering rules. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.
| Software | From | Fixed in |
|---|---|---|
| totolink / x6000r_firmware | 9.4.0cu.652_b20230116 | 9.4.0cu.652_b20230116.x |