TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38592)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from an improper access control in the recvmeshinfosync function. Attackers can exploit this vulnerability to force mesh configuration...

CVE-2026-51744: Improper Access Control

Incorrect access control in the recvmeshinfosync function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to force mesh configuration synchronization from an attacker-controlled host via sending a crafted MQTT message to the csbroker component...

CVE-2022-25135

A command injection vulnerability in the function recvmeshinfosync of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet...

CVE-2022-25135: Improper Neutralization of Special Elements used in a Command

A command injection vulnerability in the function recvmeshinfosync of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet...