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CVE-2026-7750

HIGH

8.8

Descripcion

A vulnerability was detected in Totolink N300RH 3.2.4-B20220812. This vulnerability affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument mac_address results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.

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

Publicado5/4/2026

Ultima modificacion5/4/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-119CWE-120

Referencias

https://lavender-bicycle-a5a.notion.site/TOTOLINK-N300RH-setMacFilterRules-34553a41781f809cb952cdcb71ce90d8(cna@vuldb.com)

https://vuldb.com/submit/807204(cna@vuldb.com)

https://vuldb.com/vuln/360925(cna@vuldb.com)

https://vuldb.com/vuln/360925/cti(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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