CVE-2025-14300highCWE-306

CVE-2025-14300: high-severity vulnerability in TP-Link Systems Inc. Tapo C200

Unauthenticated Access to connectAP API Endpoint on Tapo C100, C200 & C425

Published · Updated

Follow this CVE+ Monitor Tapo C200+ Monitor Tapo C100

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 0.4%
The HTTPS service on Tapo C200 v3, v5, C425 v1.2 and C100 v5  exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
TP Link Systems Inc. · Tapo C100 v5TP Link Systems Inc. · Tapo C425 v1.2TP-Link Systems Inc. · Tapo C200
Related CVEs — TP-Link Systems Inc. Tapo C200

In the same product, most dangerous first.

CVE-2026-34118HIGHHeap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in multiple TP-Link Tapo CamerasEPSS 0.5%