Dph 400s Firmware
Monthly
D-Link DPH-400S/SE VoIP phones running firmware v1.01 contain hardcoded provisioning credentials (PROVIS_USER_PASSWORD) embedded directly in the firmware binary, allowing attackers with firmware access to extract sensitive authentication material via static analysis tools. This critical vulnerability (CVSS 9.8) enables unauthorized access to device management functions and potentially user accounts, with network-accessible exploitation possible if combined with firmware extraction techniques.
D-Link DPH-400S/SE VoIP phones running firmware v1.01 contain hardcoded provisioning credentials (PROVIS_USER_PASSWORD) embedded directly in the firmware binary, allowing attackers with firmware access to extract sensitive authentication material via static analysis tools. This critical vulnerability (CVSS 9.8) enables unauthorized access to device management functions and potentially user accounts, with network-accessible exploitation possible if combined with firmware extraction techniques.