Yokogawa Electric Corporation Fast Tools vulnerabilities

CVE-2025-66602 [CRITICAL] CWE-291 CVE-2025-66602: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The web s A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The web server accepts access by IP address. When a worm that randomly searches for IP addresses intrudes into the network, it could potentially be attacked by the worm. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, H

CVE-2025-66603 [CRITICAL] CWE-358 CVE-2025-66603: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The web s 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, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66600 [HIGH] CWE-358 CVE-2025-66600: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product lacks HSTS (HTTP Strict Transport Security) configuration. When an attacker performs a Man in the middle (MITM) attack, communications with the web server could be sniffed. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVR

CVE-2025-66606 [CRITICAL] CWE-86 CVE-2025-66606: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not properly encode URLs. An attacker could tamper with web pages or execute malicious scripts. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66608 [HIGH] CWE-29 CVE-2025-66608: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not properly validate URLs. An attacker could send specially crafted requests to steal files from the web server. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2026-11833 [HIGH] CWE-319 CVE-2026-11833: Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a r Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66597 [HIGH] CWE-327 CVE-2025-66597: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod 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: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66598 [HIGH] CWE-327 CVE-2025-66598: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod 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, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66599 [MEDIUM] CWE-497 CVE-2025-66599: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Physical 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, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2024-4105 [MEDIUM] CWE-79 CVE-2024-4105: A vulnerability has been found in FAST/TOOLS and CI Server. The affected product's WEB HMI server's A vulnerability has been found in FAST/TOOLS and CI Server. The affected product's WEB HMI server's function to process HTTP requests has a security flaw (Reflected XSS) that allows the execution of malicious scripts. Therefore, if a client PC with inadequate security measures accesses a product URL containing a malicious request, the malicious script m

CVE-2025-66601 [MEDIUM] CWE-358 CVE-2025-66601: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod 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: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66596 [MEDIUM] CWE-601 CVE-2025-66596: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod 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: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB

CVE-2024-4106 [MEDIUM] CWE-258 CVE-2024-4106: A vulnerability has been found in FAST/TOOLS and CI Server. The affected products have built-in acco A vulnerability has been found in FAST/TOOLS and CI Server. The affected products have built-in accounts with no passwords set. Therefore, if the product is operated without a password set by default, an attacker can break into the affected product. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES,

CVE-2025-66594 [MEDIUM] CWE-209 CVE-2025-66594: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Detailed me A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Detailed messages are displayed on the error page. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66605 [MEDIUM] CWE-359 CVE-2025-66605: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Since the A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Since there are input fields on this webpage with the autocomplete attribute enabled, the input content could be saved in the browser the user is using. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMO

CVE-2025-66607 [MEDIUM] CWE-358 CVE-2025-66607: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The respo A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The response header contains an insecure setting. Users could be redirected to malicious sites by an attacker. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66604 [MEDIUM] CWE-319 CVE-2025-66604: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The libra A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The library version could be displayed on the web page. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

CVE-2025-66595 [MEDIUM] CWE-352 CVE-2025-66595: A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This prod 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: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES,