CVE-2026-34124

MEDIUM

6.5

Descripcion

A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw request path but does not account for path expansion performed during normalization. An attacker on the adjacent network may send a crafted HTTP request to cause buffer overflow and memory corruption, leading to system interruption or device reboot.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueADJACENT_NETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/2/2026

Ultima modificacion4/6/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tp-link:tapo_c520wstp-link:tapo_c520ws_firmware

Debilidades (CWE)

CWE-120

Referencias

https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/us/support/faq/5047/(f23511db-6c3e-4e32-a477-6aa17d310630)

Correlaciones IOC

Sin correlaciones registradas

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