[Control systems] Opto 22 security advisory (AV23-502)

Serial number: AV23-502
Date: August 24, 2023

On August 24, 2023, CISA published an ICS advisory to address vulnerabilities in the following product:

  • Opto 22 NAP PAC S1 – version R10.3b

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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