Network Vulnerability in FAST/TOOLS by Yokogawa Electric Corporation

CVE-2025-66602

What is CVE-2025-66602?

A vulnerability exists in FAST/TOOLS developed by Yokogawa Electric Corporation, primarily affecting versions R9.01 to R10.04. The web server's acceptance of access via IP addresses raises significant security concerns. If a worm engages in a random search for IP addresses within the network, it poses a risk of exploitation. This situation necessitates immediate attention to ensure robust security measures are adopted by affected users.

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