CVE-2025-67114
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Mar 19, 2026
Vendor
unknown
Description
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.