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...

PT-2026-26319

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 a...

CVE-2025-67114

The CVE-2025-67114 affects the Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware, where a deterministic credential generation in /ftl/bin/calc_f2 allows remote attackers to derive valid admin/root credentials from the MAC address, enabling authentication bypass and full device access. Mi...

CVE-2025-67113

CVE-2025-67113 describes an OS command injection in the CWMP client (/ftl/bin/cwmp) of the Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware prior to DG3934v3@2308041842. The root cause is unescaped TR-069 Download URL input being passed into the firmware upgrade pipeline, allowing remot...

CVE-2025-67112

The CVE-2025-67112 entry concerns the Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware prior to DG3934v3@2308041842, where a hard-coded AES-256-CBC key in the configuration backup/restore flow allows remote authenticated users to decrypt, modify, and re-encrypt device configurations. Th...

CVE-2025-67115

The provided Connected documents confirm a concrete vulnerability: a path traversal in /ftl/web/setup.cgi on the Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware pre-DG3934v3@2308041842 can be exploited by remote authenticated users to read arbitrary files via crafted values in the log_...

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-2025-67114

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...

Sercomm SCE4255W 安全漏洞

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...

CVE-2022-4985 Vodafone H500s WiFi Password Disclosure via activation.json

Vodafone H500s devices running firmware v3.5.10 hardware model Sercomm VFH500 expose the WiFi access point password via an unauthenticated HTTP endpoint. By sending a crafted GET request to /data/activation.json with specific headers and cookies, a remote attacker can retrieve a JSON document tha...

EUVD-2021-30938

Malicious code in bioql PyPI...

CVE-2021-27132

SerComm AG Combo VD625 AGSOT2.1.0 devices allow CRLF injection for HTTP header injection in the download function via the Content-Disposition header...

CVE-2021-27703

Sercomm Model Etisalat Model S3- AC2100 is affected by Cross Site Scripting XSS via the firmware update page...

CVE-2021-27703

Sercomm Model Etisalat Model S3- AC2100 is affected by Cross Site Scripting XSS via the firmware update page...

CVE-2021-27702

Sercomm Router Etisalat Model S3- AC2100 is affected by Incorrect Access Control via the diagnostic utility in the router dashboard...

CVE-2021-27703

Sercomm Model Etisalat Model S3- AC2100 is affected by Cross Site Scripting XSS via the firmware update page...

PT-2024-10909 · Sercomm · Sercomm

Name of the Vulnerable Software and Affected Versions: Sercomm Model Etisalat Model S3- AC2100 affected versions not specified Description: The issue is related to Cross Site Scripting XSS via the firmware update page. This high-severity vulnerability impacts specific versions of Sercomm products...

Sercomm Router Etisalat Model S3-AC2100 安全漏洞

Sercomm Router Etisalat Model S3-AC2100 is a router from China Zhonglei Electronics Sercomm. A security vulnerability exists in the Sercomm Model Etisalat Model S3-AC2100. An attacker can exploit this vulnerability to perform cross-site scripting attacks...

CVE-2021-27702

Sercomm Router Etisalat Model S3- AC2100 is affected by Incorrect Access Control via the diagnostic utility in the router dashboard...

CVE-2021-27703

CVE-2021-27703 affects Sercomm Model Etisalat Model S3-AC2100; the vulnerability is Cross Site Scripting (XSS) via the firmware update page. Documented impact is limited to XSS with no exploitation details provided; remediation cited across sources is to update to the latest firmware version. No ...