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CVE-2025-66602 (GCVE-0-2025-66602)
Vulnerability from cvelistv5 – Published: 2026-02-09 03:16 – Updated: 2026-02-09 19:06| Vendor | Product | Version | ||
|---|---|---|---|---|
| Yokogawa Electric Corporation | FAST/TOOLS |
Affected:
R9.01 , ≤ R10.04
(custom)
|
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VAR-202602-0265
Vulnerability from variot - Updated: 2026-03-05 19:41A 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, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04. The expected impact varies depending on the vulnerability, but could include the following: CVE-2025-66594 The information in the message displayed on the error page could be used for other attacks. CVE-2025-66595 If a user accessed a specially crafted link sent by an attacker, their account could be spoofed. CVE-2025-66596 If an attacker inserts an invalid host header, they may be redirected to a malicious host. CVE-2025-66597 Weak cryptographic algorithms are available, allowing attackers to Web Communications with the server may be decrypted. CVE-2025-66598 old SSL/TLS version available, allowing attackers to Web Communications with the server may be decrypted. CVE-2025-66599Web The physical path displayed on the page can be used for other attacks. CVE-2025-66600 Attackers can perform man-in-the-middle attacks ( Man-in-the-Middle Attack ) is performed, Web There is a risk that communications with the server may be intercepted. CVE-2025-66601 by the attacker Content Sniffing If an attack is successful, malicious scripts may be executed. CVE-2025-66603Web The server accepted OPTIONS The information in the method sage can be used in other attacks. CVE-2025-66604Web The library version information displayed on the page can be used for other attacks. CVE-2025-66605Web On the page Autocomplete There are input fields that have the attribute enabled, which may cause the input to be saved in the browser. CVE-2025-66606URL Due to poor encoding process, Web Pages may be defaced or malicious scripts may be executed. CVE-2025-66607 Insecure response headers may allow attackers to redirect you to malicious sites. CVE-2025-66608URL Due to insufficient validation, if a crafted request is received by an attacker, Web There is a possibility that files stored on the server may be stolen. For more information, please refer to the information provided by the developer
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GHSA-55CF-6JJ6-233P
Vulnerability from github – Published: 2026-02-09 06:30 – Updated: 2026-03-05 15:30A 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, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04
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"id": "GHSA-55cf-6jj6-233p",
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"type": "ADVISORY",
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ICSA-26-041-01
Vulnerability from csaf_cisa - Published: 2026-02-10 07:00 - Updated: 2026-02-10 07:00{
"document": {
"acknowledgments": [
{
"organization": "Yokogawa",
"summary": "reported these vulnerabilities to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://www.cisa.gov/news-events/news/traffic-light-protocol-tlp-definitions-and-usage"
}
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"notes": [
{
"category": "legal_disclaimer",
"text": "This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy \u0026 Use policy (https://www.cisa.gov/privacy-policy).",
"title": "Legal Notice and Terms of Use"
},
{
"category": "summary",
"text": "Successful exploitation of these vulnerabilities could allow an attacker to redirected users to malicious sites, decrypt communications, perform a man-in-the-middle (MITM) attack, execute malicious scripts, steal files, and perform other various attacks.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing, Energy, Food and Agriculture",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Japan",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the Internet.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA also recommends users take the following measures to protect themselves from social engineering attacks:",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Do not click web links or open attachments in unsolicited email messages.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.",
"title": "Recommended Practices"
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"url": "https://www.cisa.gov/topics/industrial-control-systems"
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"url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf"
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"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014"
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"url": "https://www.cisa.gov/secure-our-world/teach-employees-avoid-phishing"
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"title": "Yokogawa FAST/TOOLS",
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"notes": [
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"title": "Vulnerability Summary"
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"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66598",
"cwe": {
"id": "CWE-327",
"name": "Use of a Broken or Risky Cryptographic Algorithm"
},
"notes": [
{
"category": "summary",
"text": "This product supports old SSL/TLS versions, potentially allowing an attacker to decrypt communications with the web server.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/327.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66598"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66599",
"cwe": {
"id": "CWE-497",
"name": "Exposure of Sensitive System Information to an Unauthorized Control Sphere"
},
"notes": [
{
"category": "summary",
"text": "Physical paths could be displayed on web pages. This information could be exploited by an attacker for other attacks.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/497.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66599"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66600",
"cwe": {
"id": "CWE-358",
"name": "Improperly Implemented Security Check for Standard"
},
"notes": [
{
"category": "summary",
"text": "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.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/358.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66600"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66601",
"cwe": {
"id": "CWE-358",
"name": "Improperly Implemented Security Check for Standard"
},
"notes": [
{
"category": "summary",
"text": "This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/358.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66601"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66602",
"cwe": {
"id": "CWE-291",
"name": "Reliance on IP Address for Authentication"
},
"notes": [
{
"category": "summary",
"text": "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.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/291.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66602"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66603",
"cwe": {
"id": "CWE-358",
"name": "Improperly Implemented Security Check for Standard"
},
"notes": [
{
"category": "summary",
"text": "The web server accepts the OPTIONS method. An attacker could potentially use this information to carry out other attacks.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/358.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66603"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.1,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66604",
"cwe": {
"id": "CWE-319",
"name": "Cleartext Transmission of Sensitive Information"
},
"notes": [
{
"category": "summary",
"text": "The library version could be displayed on the web page. This information could be exploited by an attacker for other attacks.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/319.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66604"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.1,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66605",
"cwe": {
"id": "CWE-359",
"name": "Exposure of Private Personal Information to an Unauthorized Actor"
},
"notes": [
{
"category": "summary",
"text": "Since there are input fields on this web page with the autocomplete attribute enabled, the input content could be saved in the browser the user is using.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/359.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66605"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.1,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66606",
"cwe": {
"id": "CWE-86",
"name": "Improper Neutralization of Invalid Characters in Identifiers in Web Pages"
},
"notes": [
{
"category": "summary",
"text": "This product does not properly encode URLs. An attacker could tamper with web pages or execute malicious scripts.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/86.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66606"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.4,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66607",
"cwe": {
"id": "CWE-358",
"name": "Improperly Implemented Security Check for Standard"
},
"notes": [
{
"category": "summary",
"text": "The response header contains an insecure setting. Users could be redirected to malicious sites by an attacker.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/358.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66607"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.7,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-66608",
"cwe": {
"id": "CWE-29",
"name": "Path Traversal: \u0027\\..\\filename\u0027"
},
"notes": [
{
"category": "summary",
"text": "This product fails to adequately validate URLs. An attacker could send maliciously crafted requests to gain unauthorized access to files on the web server.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "cwe.mitre.org",
"url": "https://cwe.mitre.org/data/definitions/29.html"
},
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66608"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends users update to revision R10.04 and apply patch software (CS_e12787). After the patch is applied, users should apply R10.04 SP3.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends that all users establish and maintain a comprehensive security program, not just for addressing the vulnerability identified in this YSAR. Security program components include patch updates, antivirus software, backup and recovery solutions, zoning, hardening, whitelisting, firewalls, and other related measures. Yokogawa can assist organizations in setting up and continuously maintaining a security program. As a starting point for developing the most effective risk mitigation plan, Yokogawa offers security risk assessment services.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa https://contact.yokogawa.com/cs/gw?c-id=000498.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
}
]
}
FKIE_CVE-2025-66602
Vulnerability from fkie_nvd - Published: 2026-02-09 04:15 - Updated: 2026-03-05 13:19| Vendor | Product | Version | |
|---|---|---|---|
| yokogawa | fast\/tools | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yokogawa:fast\\/tools:*:*:*:*:*:*:*:*",
"matchCriteriaId": "09CB375F-6336-400F-941D-1EFF531E6D59",
"versionEndIncluding": "r10.04",
"versionStartIncluding": "r9.01",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.\n\n\n\nThe web server accepts\naccess by IP address. When a worm that randomly searches for IP addresses\nintrudes into the network, it could potentially be attacked by the worm.\n\n\n\nThe\naffected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to\nR10.04"
},
{
"lang": "es",
"value": "Se ha encontrado una vulnerabilidad en FAST/TOOLS proporcionado por Yokogawa Electric Corporation.\n\nEl servidor web acepta el acceso por direcci\u00f3n IP. Cuando un gusano que busca aleatoriamente direcciones IP se introduce en la red, podr\u00eda ser atacado por el gusano.\n\nLos productos y versiones afectados son los siguientes: FAST/TOOLS (Paquetes: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 a R10.04"
}
],
"id": "CVE-2025-66602",
"lastModified": "2026-03-05T13:19:38.790",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "7168b535-132a-4efe-a076-338f829b2eb9",
"type": "Secondary"
}
]
},
"published": "2026-02-09T04:15:49.423",
"references": [
{
"source": "7168b535-132a-4efe-a076-338f829b2eb9",
"tags": [
"Vendor Advisory"
],
"url": "https://web-material3.yokogawa.com/1/39206/files/YSAR-26-0001-E.pdf"
}
],
"sourceIdentifier": "7168b535-132a-4efe-a076-338f829b2eb9",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-291"
}
],
"source": "7168b535-132a-4efe-a076-338f829b2eb9",
"type": "Secondary"
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.