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CVE-2026-0839

HIGH
8.8

Descripcion

A weakness has been identified in UTT 进取 520W 1.7.7-180627. Affected is the function strcpy of the file /goform/APSecurity. Executing a manipulation of the argument wepkey1 can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Detalles CVE

Puntuacion CVSS v3.18.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado1/11/2026
Ultima modificacion1/13/2026
Fuentenvd
Avistamientos honeypot0

Productos afectados

utt:520wutt:520w_firmware

Debilidades (CWE)

CWE-119CWE-120

Correlaciones IOC

Sin correlaciones registradas

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