CVE-2025-67113

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 t...

CVE-2025-67115

A path traversal vulnerability in /ftl/web/setup.cgi in Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to read arbitrary files from the filesystem via crafted values in the logtype parameter to /logsave.htm...

EUVD-2025-208881

Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulatio...

EUVD-2025-208883

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 t...

EUVD-2025-208887

A path traversal vulnerability in /ftl/web/setup.cgi in Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to read arbitrary files from the filesystem via crafted values in the logtype parameter to /logsave.htm...

CVE-2025-67112

Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulatio...

CVE-2025-67113

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 t...

CVE-2025-67115

A path traversal vulnerability in /ftl/web/setup.cgi in Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to read arbitrary files from the filesystem via crafted values in the logtype parameter to /logsave.htm...

CVE-2025-67113

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 t...

CVE-2025-67115

A path traversal vulnerability in /ftl/web/setup.cgi in Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to read arbitrary files from the filesystem via crafted values in the logtype parameter to /logsave.htm...

Sercomm SCE4255W security vulnerabilities

Sercomm SCE4255W is a broadband gateway device produced by Sercomm in Taiwan, China. Previous versions of Sercomm SCE4255W DG3934v3@2308041842 contained security vulnerabilities. These vulnerabilities stemmed from the use of hard-coded AES-256-CBC keys in the configuration backup/restore mechanis...

Sercomm SCE4255W security vulnerabilities

Sercomm SCE4255W is a broadband gateway device produced by Sercomm in Taiwan, China. Previous versions of Sercomm SCE4255W, including DG3934v3@2308041842, contained security vulnerabilities. These vulnerabilities stemmed from the use of a deterministic credential generation algorithm, which could...

CVE-2025-67115

A path traversal vulnerability in /ftl/web/setup.cgi in Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to read arbitrary files from the filesystem via crafted values in the logtype parameter to /logsave.htm...

CVE-2025-67114

Use of a deterministic credential generation algorithm in /ftl/bin/calcf2 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 an...

CVE-2025-67115

The Small Cell Sercomm SCE4255W (FreedomFi Englewood) broadband gateway is susceptible to a path traversal vulnerability in the /ftl/web/setup.cgi component. This issue exists in firmware versions prior to DG3934v3@2308041842 . Remote authenticated users can exploit this by providing crafted valu...

CVE-2025-67112

The Small Cell Sercomm SCE4255W (FreedomFi Englewood) broadband gateway is vulnerable to a security flaw due to the use of a hard-coded AES-256-CBC key within its configuration backup/restore implementation. This vulnerability exists in firmware versions before DG3934v3@2308041842 . Remote authen...

CVE-2025-67113

The Small Cell Sercomm SCE4255W (FreedomFi Englewood) is vulnerable to OS command injection in the CWMP client (/ftl/bin/cwmp) on firmware versions prior to DG3934v3@2308041842 . The root cause is that a crafted TR-069 Download URL from an ACS endpoint is passed unescaped into the firmware upgrad...

CVE-2025-67113

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 t...

CVE-2025-67112

Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulatio...

PT-2026-26318

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 t...