CVE-2025-3442: TP-Link Tapo h200 v1 IoT Smart Hub

Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days.

This vulnerability exists in TP-Link Tapo H200 V1 IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable device.

Affected products

• TP-Link Tapo h200 v1 IoT Smart Hub: up to and including 1.4.0

Published 2025-04-09. Last modified 2026-06-17.