CVE-2025-67114

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/19/2026

Zuletzt geandert3/24/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-1391

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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