CVE-2025-7952 MEDIUM

CVE-2025-7952: TOTOLINK T6 MQTT Packet wireless.so ckeckKeepAlive command injection

Vendor Totolink
Product T6
Weakness CWE-77
Published July 22, 2025
Last update July 22, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748. This vulnerability affects the function ckeckKeepAlive of the file wireless.so of the component MQTT Packet Handler. The manipulation leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

July 22, 2025 CVE published
July 22, 2025 Record updated