CVE-2025-67113

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

OS command injection in the CWMP client (/ftl/bin/cwmp) of Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware before DG3934v3@2308041842 allows remote attackers controlling the ACS endpoint to execute arbitrary commands as root via a crafted TR-069 Download URL that is passed unescaped into the firmware upgrade pipeline.

Published 2026-03-19. Last modified 2026-06-17.