PT-2026-84223

Incorrect access control in the staticInfoSend function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to trigger static information reporting to the configured master via sending a crafted MQTT message to the cs broker component...

PT-2026-84207

Incorrect access control in the keepAlive function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to emit indirect mesh heartbeat information toward the master via sending a crafted MQTT message to the cs broker component...

PT-2026-84222

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the delSlaveDevice function allows unauthenticated attackers to remove a specified slave device from local mesh management data and reboot the system. This is...

PT-2026-84204

Incorrect access control in the guest wifi sync function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to disable guest virtual AP interfaces via sending a crafted MQTT message to the cs broker component...

PT-2026-84311

Incorrect access control in the recvClearPairCfg function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to reset pairing state and reboot the device via sending a crafted MQTT message to the cs broker component...

PT-2026-84246

Incorrect access control in the setDevReboot function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to reboot the local device and, on a master, fan out reboot commands to mesh slaves via sending a crafted MQTT message to the cs broker component...

PT-2026-84238

Incorrect access control in the meshSlaveUpgfw function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to start firmware flashing using existing upgrade files via sending a crafted MQTT message to the cs broker component...

PT-2026-84245

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the recvIndirectMeshInfo function allows unauthenticated attackers to insert or replace mesh neighbor records. This is achieved by sending a crafted MQTT message...

PT-2026-84224

Incorrect access control in the updateSlaveIpList function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to overwrite the slave IP inventory state via sending a crafted MQTT message to the cs broker component...

PT-2026-84220

Incorrect access control in the sendStaticInfoToMaster function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to update stored slave inventory records via sending a crafted MQTT message to the cs broker component...

PT-2026-84240

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the informSyncUpgfw function allows unauthenticated attackers to mass-trigger firmware update activity across mesh slaves. This is achieved by sending a crafted...

PT-2026-84206

Incorrect access control in the updatePriStaList function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to refresh the primary station list via sending a crafted MQTT message to the cs broker component...

PT-2026-84314

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the sendToMasterQosConfig function allows unauthenticated attackers to forward attacker-controlled Quality of Service QoS settings to the master. This is achieve...

PT-2026-84205

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the recv mesh info sync function allows unauthenticated attackers to force mesh configuration synchronization from a host under their control. This is achieved b...

PT-2026-84312

Incorrect access control in the setElinkQosConfig function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to modify privileged QoS policy on the master device via sending a crafted MQTT message to the cs broker component...