CVE-2021-20732: Atomtech Smart Life

Medium severity, CVSS 5.9. EPSS: 0.5% chance of exploitation in the next 30 days.

The ATOM (ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2) does not verify server certificate properly, which allows man-in-the-middle attackers to eavesdrop on encrypted communication via a crafted certificate.

Affected products

• Atomtech Smart Life: before 1.8.1 (fixed in 1.8.1); before 1.8.2 (fixed in 1.8.2)

Published 2021-06-09. Last modified 2026-06-17.