Improper URL Validation Vulnerability in FAST/TOOLS by Yokogawa Electric Corporation

CVE-2025-66608

What is CVE-2025-66608?

A vulnerability exists in the FAST/TOOLS software developed by Yokogawa Electric Corporation, where improper URL validation allows attackers to craft malicious requests. By exploiting this flaw, an attacker could potentially access and steal sensitive files from the web server. This vulnerability affects several versions of FAST/TOOLS, specifically R9.01 through R10.04 and its associated packages. Organizations using these versions should evaluate their exposure and take necessary actions to mitigate risks.

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