Unauthenticated Access to connectAP API Endpoint on Tapo C200

8.7 / 10

HIGH

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

Description

The HTTPS service on Tapo C200 V3 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).

AI Analysis

Unauthenticated access to the connectAP API endpoint on Tapo C200 V3 allows attackers to modify Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).

Basic Information

ID CVE-2025-14300

Source TPLink

Published Dec 20, 2025 at 00:43

Affected Product

Vendor TP-Link Systems Inc.

Product Tapo C200 V3

Affected Versions TP-Link Systems Inc. Tapo C200 V3 0

CWE Classification

CWE-306

AI Assessment

AI Score 8.7 / 10

AI Severity High

Vendor TP-Link

Product Tapo C200

Version V3

References

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    "published": "2025-12-20T00:43:39.476Z",
    "modified": "2025-12-20T00:43:39.476Z",
    "type": "cve",
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    "source": "TPLink",
    "references": "https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes\nhttps://www.tp-link.com/us/support/faq/4849/",
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Unauthenticated Access to connectAP API Endpoint on Tapo C200_CVE-2025-14300