CVE-2025-8627

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tp-link.com/us/support/faq/4619/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:kp303_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:kp303:2.0:*:*:*:*:*:*:*

History

15 Sep 2025, 14:24

Type	Values Removed	Values Added
References	~~() https://www.tp-link.com/us/support/faq/4619/ -~~	() https://www.tp-link.com/us/support/faq/4619/ - Vendor Advisory
First Time		Tp-link kp303 Firmware Tp-link kp303 Tp-link
CPE		cpe:2.3:h:tp-link:kp303:2.0:::::::* cpe:2.3:o:tp-link:kp303_firmware::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

26 Aug 2025, 13:15

Type	Values Removed	Values Added
CWE		CWE-306
Summary		(es) El TP-Link KP303 Smartplug puede recibir comandos de protocolo no autenticados que pueden provocar un apagado inesperado y una posible fuga de información. Este problema afecta al Smartplug TP-Link KP303 (EE. UU.): versiones anteriores a la 1.1.0.

25 Aug 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-25 22:15

Updated : 2025-09-15 14:24

NVD link : CVE-2025-8627

Mitre link : CVE-2025-8627

CVE.ORG link : CVE-2025-8627

JSON object : View

Products Affected

tp-link

kp303_firmware
kp303

CWE

CWE-306

Missing Authentication for Critical Function

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