[Control systems] Digi security advisory (AV23-516)

Serial number: AV23-516
Date: August 31, 2023

On August 31, 2023, CISA published an ICS advisory to highlight a vulnerability in the following products:

  • Digi RealPort – multiple versions and platforms
  • Digi ConnectPort – multiple versions and platforms
  • Digi Passport Console Server – all versions
  • Digi CM Console Server – all versions
  • Digi PortServer TS – all versions and multiple platforms
  • Digi One – all versions and multiple platforms
  • Digi WR31 – all versions
  • Digi WR11 XT – all versions
  • Digi WR44 R – all versions
  • Digi WR21 – all versions
  • Digi Connect – multiple versions and platforms

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.

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