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CVE-2026-22220

MEDIUM

4.5

Descricao

A lack of proper input validation in the HTTP processing path in TP-Link Archer BE230 v1.2 (web modules) may allow a crafted request to cause the device’s web service to become unresponsive, resulting in a denial of service condition. A network adjacent attacker with high privileges could cause the device’s web interface to temporarily stop responding until it recovers or is rebooted. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.

Detalhes CVE

Pontuacao CVSS v3.14.5

SeveridadeMEDIUM

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

Vetor de ataqueADJACENT_NETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado2/3/2026

Ultima modificacao2/13/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

tp-link:archer_be230tp-link:archer_be230_firmware

Fraquezas (CWE)

CWE-20

Referencias

https://www.tp-link.com/en/support/download/archer-be230/v1.20/#Firmware(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/sg/support/download/archer-be230/v1.20/#Firmware(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/us/support/download/archer-be230/v1.20/#Firmware(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/us/support/faq/4941/(f23511db-6c3e-4e32-a477-6aa17d310630)

Correlacoes IOC

Sem correlacoes registradas

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