Statement on Unauthenticated Protocol Commands on TP-Link KP303 (CVE-2025-8627)

Vulnerability Description:

The TP-Link KP303 Smartplug can be issued unauthenticated protocol commands that may cause unintended power-off condition and potential information leak.

Impact:

The unauthenticated protocol commands may be executed on the device.

CVSS v4.0 Score: 8.7 / 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

Affected Products/Versions and Fixes:

Recommendation(s):

We strongly recommended that users with the affected device(s) take the following action(s):

1. Update to the latest firmware to fix the vulnerabilities.

Disclaimer:

If you do not take the recommended action(s) stated above, this vulnerability concern will remain. TP-Link cannot bear any responsibility for the consequences that could have been avoided by following the recommended action(s) in this statement.