CVE-2021-21953: Anker Eufy Homebase 2 Firmware

High severity, CVSS 8.1. EPSS: 1% chance of exploitation in the next 30 days.

An authentication bypass vulnerability exists in the process_msg() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted man-in-the-middle attack can lead to increased privileges.

Affected products

• Anker Eufy Homebase 2 Firmware: version 2.1.6.9h only

Published 2021-12-22. Last modified 2026-06-17.