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.
History

Tue, 24 Mar 2026 02:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-94
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 20 Mar 2026 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Freedomfi
Freedomfi sercomm Sce4255w
Vendors & Products Freedomfi
Freedomfi sercomm Sce4255w

Thu, 19 Mar 2026 17:45:00 +0000

Type Values Removed Values Added
Description 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-03-19T00:00:00.000Z

Updated: 2026-03-24T01:20:45.931Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-67113

cve-icon Vulnrichment

Updated: 2026-03-24T01:20:39.768Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-19T18:16:15.600

Modified: 2026-03-24T02:16:03.647

Link: CVE-2025-67113

cve-icon Redhat

No data.