Totolink · Totolink T6 · CVE-2025-7913
**Name of the Vulnerable Software and Affected Versions**
TOTOLINK T6 version 4.1.5cu.748 B20211015
**Description**
A critical issue exists in the MQTT Service component, specifically within the `updateWifiInfo()` function. Manipulation of the `serverIp` argument can lead to a buffer overflow, allowing for remote exploitation. The exploit for this issue has been publicly disclosed.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.