CVE-2026-8714

A denial-of-service vulnerability exists in the RTSP server component of TP-Link Tapo C520WS v2 due to improper handling of syntactically invalid input. Crafted inputs can trigger a processing error, causing the RTSP service to enter non-responsive state. Successful exploitation may cause the RTSP in a denial-of-service condition.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tp-link.com/en/support/download/tapo-c520ws/v2/#Firmware-Release-Notes	Product
https://www.tp-link.com/us/support/download/tapo-c520ws/v2/#Firmware-Release-Notes	Product
https://www.tp-link.com/us/support/faq/5118/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tapo_c520ws_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tapo_c520ws:2.0:*:*:*:*:*:*:*

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de denegación de servicio existe en el componente de servidor RTSP de TP-Link Tapo C520WS v2 debido a un manejo inadecuado de entrada sintácticamente inválida. Entradas manipuladas pueden desencadenar un error de procesamiento, causando que el servicio RTSP entre en un estado de no respuesta. La explotación exitosa puede causar que el RTSP entre en una condición de denegación de servicio.

Information

Published : 2026-06-05 17:17

Updated : 2026-10-26 11:10

NVD link : CVE-2026-8714

Mitre link : CVE-2026-8714

CVE.ORG link : CVE-2026-8714

JSON object : View

Products Affected

tp-link

tapo_c520ws_firmware
tapo_c520ws

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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