[Control systems] Siemens security advisory (AV22-634)

Number: AV22-634
Date: 10 November 2022

On 8 November 2022, Siemens published Security Advisories to address vulnerabilities in multiple products. Included were critical updates for the following:

  • ModelSim Simulation – all versions
  • POWER METER SICAM Q100 – versions prior to V2.50
  • Questa Simulation – all versions
  • SCALANCE W1750D – all versions
  • SCALANCE X-200 and X200IRT – multiple versions and platforms
  • SINUMERIK ONE – all versions
  • SINUMERIK MC – all versions

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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