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CVE-2026-4566

HIGH

8.8

Descripcion

A flaw has been found in Belkin F9K1122 1.00.33. The affected element is the function formWISP5G of the file /goform/formWISP5G. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used. 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

Publicado3/23/2026

Ultima modificacion3/23/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-119CWE-121

Referencias

https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_151/README.md(cna@vuldb.com)

https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_151/README.md#proof-of-concept-poc(cna@vuldb.com)

https://vuldb.com/?ctiid.352403(cna@vuldb.com)

https://vuldb.com/?id.352403(cna@vuldb.com)

https://vuldb.com/?submit.775132(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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