Schneider Electric Modicon Quantum NOE 771 Ethernet Communication Module — Default Password
Default username and password for the Schneider Electric Modicon Quantum NOE 771 Ethernet Communication Module: USER / USER. Learn how to log in and how to change the default credentials.
Ethernet communication module for the Modicon Quantum PLC platform, widely used in critical infrastructure. The module exposes HTTP (FactoryCast), FTP, and Telnet services with hard-coded credentials. The Telnet and WinDriver debug port credentials were publicised by security researcher Rubén Santamarta in 2011. Schneider issued firmware updates removing Telnet/WinDriver access but the HTTP and FTP defaults remain in many unpatched deployments.
| Usuario | Contraseña | Acceso | Notas |
|---|---|---|---|
USER | USER | Web UI | FactoryCast HTTP interface; credentials are case-sensitive |
USER | USERUSER | FTP | FTP service for transferring ladder-logic and configuration files |
Uso responsable
Esta base de datos enumera credenciales predeterminadas documentadas públicamente para que los administradores puedan encontrarlas y cambiarlas. Úsalas solo en sistemas que poseas o que estés autorizado a probar.
Dispositivos relacionados
∅/0Web UIAdministrator/GatewayWeb UIUSER/USERFTPAdministrator/adminWeb UI∅/0Web UIAdministrator/admin, User 1:master, User 2:engineer, User 3:operatorWeb UI