VULNERABILITY INTELLIGENCE
CVE-2026-51751
CVSS score9.8 CRITICAL
EPSS probability0.64%
CISA KEVNot currently listed
Published2026-09-01
Last modified2026-09-03
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Incorrect access control in the delSlaveDevice function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove a specified slave device from local mesh management data and reboot the system via sending a crafted MQTT message to the cs_broker component.
Weakness classification
- CWE-284: Improper Access Control