CVE-2025-7913 – TOTOLINK T6 MQTT Service Buffer Overflow Vulnerability

CVE ID : CVE-2025-7913

Published : July 21, 2025, 12:15 a.m. | 40 minutes ago

Description : A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. Affected is the function updateWifiInfo of the component MQTT Service. The manipulation of the argument serverIp leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Severity: 8.8 | HIGH

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