CVE-2025-66603

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The web server accepts the OPTIONS method. An attacker could potentially use this information to carry out other attacks. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVRN, UNSVRN,...

CVE-2025-66596

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not properly validate request headers. When an attacker inserts an invalid host header, users could be redirected to malicious sites. The affected products and versions are as follows:...

CVE-2025-66599

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Physical paths could be displayed on web pages. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVRN, UNSVRN,...

CVE-2025-66595

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product is vulnerable to Cross-Site Request Forgery CSRF. When a user accesses a link crafted by an attacker, the user’s account could be compromised. The affected products and versions are as follows:...

CVE-2025-66597

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product supports weak cryptographic algorithms, potentially allowing an attacker to decrypt communications with the web server. The affected products and versions are as follows: FAST/TOOLS Packages:...

CVE-2025-66598

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product supports old SSL/TLS versions, potentially allowing an attacker to decrypt communications with the web server. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVRN, UNSVR...

CVE-2025-66599

CVE-2025-66599 affects Yokogawa FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) from R9.01 through R10.04. The issue is that physical paths could be displayed on web pages, which could be exploited for other attacks (no exploit details provided). CVSS v4 base score is 6.9 (NETWORK ac...

PT-2026-7059

Name of the Vulnerable Software and Affected Versions FAST/TOOLS versions R9.01 through R10.04 Description The software displays detailed messages on error pages. This information could be used by attackers for further malicious activities. Recommendations Update to a version later than R10.04...

PT-2026-7047

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Physical paths could be displayed on web pages. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVRN, UNSVRN,...

PT-2026-7049

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...