CVE-2021-47829

HIGH

7.8

Descripcion

DHCP Broadband 4.1.0.1503 contains an unquoted service path vulnerability in its service configuration that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path in 'C:\Program Files\DHCP Broadband 4\dhcpt.exe' to inject malicious code that will execute during service startup with LocalSystem permissions.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado1/16/2026

Ultima modificacion1/26/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-428

Referencias

https://www.exploit-db.com/exploits/49850(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/dhcp-broadband-dhcptexe-unquoted-service-path(disclosure@vulncheck.com)

https://www.weird-solutions.com(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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