# CVE-2025-14300

## Summary

- **CVE ID:** CVE-2025-14300
- **Severity:** HIGH
- **CVSS Score:** 8.7 (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)
- **CWE:** CWE-306
- **Published:** Dec 20, 2025
- **Last Modified:** Aug 14, 2026

## 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).

## Affected Products

- TP-Link Systems Inc. — Tapo C200 V3 (0)
- TP Link Systems Inc. — Tapo C100 v5 (0)
- TP-Link Systems Inc. — Tapo C200 (0)
- TP Link Systems Inc. — Tapo C425 v1.2 (0)

## References

- [CNA](https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/us/support/faq/4849/)
- [CNA](https://www.tp-link.com/en/support/download/tapo-c100/v5/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/us/support/download/tapo-c100/v5/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/en/support/download/tapo-c200/v3/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/us/support/download/tapo-c425/v1.20/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/en/support/download/tapo-c425/v1.20/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/us/support/download/tapo-c200/v5/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/en/support/download/tapo-c200/v5/#Firmware-Release-Notes)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.37%
- **EPSS Percentile:** 30.4

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._