CVE-2025-8627

EUVD-2025-28803
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
Affected Products (NVD)
VendorProductVersion
tp-linkkp303_firmware
𝑥
< 1.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tp-link.com/us/support/faq/4619/