CVE-2021-3460: Motorola MH702X Firmware

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Motorola MH702x devices, prior to version 2.0.0.301, do not properly verify the server certificate during communication with the support server which could lead to the communication channel being accessible by an attacker.

Affected products

• Motorola MH702X Firmware: before 2.0.0.301 (fixed in 2.0.0.301)

Published 2021-04-13. Last modified 2026-06-17.