Webpage interface not requesting a password to login

Potential Symptoms

  • I performed a reboot on 4 controllers through the web interface and on all 4, they were never prompted to use a password. Is there a setting on the web interface that can be toggled to enable it?
  • The DMP can be reset without entering a password.  This presents a security vulnerability since anyone who can reach the DMP UI can reset and blank the sign.

Environment

  • Product Family: Vanguard
  • Product: VF, VX, VS6, VM
  • Component: VFC or DMP
  • Control System: Web UI (user interface) page

Cause

  • Feature request.

Resolution

  • Update the controller's DMP firmware to rev 27 or later.

KB ID: DD4028466


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