CVE-2025-8627 HIGH

CVE-2025-8627: Unauthenticated Protocol Commands on TP-Link KP303

Vendor Tp-Link Systems Inc.
Product TP-Link KP303 (US) Smartplug
Published August 25, 2025
Last update August 26, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

The TP-Link KP303 Smartplug can be issued unauthenticated protocol commands that may cause unintended power-off condition and potential information leak. This issue affects TP-Link KP303 (US) Smartplug: before 1.1.0.

Key dates

02Disclosure timeline

August 25, 2025 CVE published
August 26, 2025 Record updated