CVE-2025-67114

CRITICAL

9.8

Descripcion

Use of a deterministic credential generation algorithm in /ftl/bin/calc_f2 in Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware before DG3934v3@2308041842 allows remote attackers to derive valid administrative/root credentials from the device's MAC address, enabling authentication bypass and full device access.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/19/2026

Ultima modificacion3/24/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-1391

Referencias

https://fcc.report/FCC-ID/P27-SCE4255W/4790935.pdf(cve@mitre.org)

https://freedomfi.com/index.html(cve@mitre.org)

https://neroteam.com/blog/freedomfi-sercomm-sce4255w-englewood(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.