{
"document": {
"acknowledgments": [
{
"organization": "Yokogawa",
"summary": "reporting these vulnerabilities to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
"category": "summary",
"text": "Successful exploitation of these vulnerabilities could allow an attacker to launch a malicious script and take control of affected products.",
"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. 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"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "central@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSA-24-179-03 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-179-03.json"
},
{
"category": "self",
"summary": "ICSA Advisory ICSA-24-179-03 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-179-03"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/topics/industrial-control-systems"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
}
],
"title": "Yokogawa FAST/TOOLS and CI Server",
"tracking": {
"current_release_date": "2024-06-27T06:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-24-179-03",
"initial_release_date": "2024-06-27T06:00:00.000000Z",
"revision_history": [
{
"date": "2024-06-27T06:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "Initial Publication"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": ">=R9.01|<=R10.04",
"product": {
"name": "Yokogawa FAST/TOOLS RVSVRN Package: >=R9.01|<=R10.04",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "FAST/TOOLS RVSVRN Package"
},
{
"branches": [
{
"category": "product_version_range",
"name": ">=R9.01|<=R10.04",
"product": {
"name": "Yokogawa FAST/TOOLS UNSVRN Package: >=R9.01|<=R10.04",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "FAST/TOOLS UNSVRN Package"
},
{
"branches": [
{
"category": "product_version_range",
"name": ">=R9.01|<=R10.04",
"product": {
"name": "Yokogawa FAST/TOOLS HMIWEB Package: >=R9.01|<=R10.04",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "FAST/TOOLS HMIWEB Package"
},
{
"branches": [
{
"category": "product_version_range",
"name": ">=R9.01|<=R10.04",
"product": {
"name": "Yokogawa FAST/TOOLS FTEES Package: >=R9.01|<=R10.04",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "FAST/TOOLS FTEES Package"
},
{
"branches": [
{
"category": "product_version_range",
"name": ">=R9.01|<=R10.04",
"product": {
"name": "Yokogawa FAST/TOOLS HMIMOB Package: >=R9.01|<=R10.04",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "FAST/TOOLS HMIMOB Package"
},
{
"branches": [
{
"category": "product_version_range",
"name": ">=R1.01.00|<=R1.03.00",
"product": {
"name": "Yokogawa CI Server: >=R1.01.00|<=R1.03.00",
"product_id": "CSAFPID-0006"
}
}
],
"category": "product_name",
"name": "CI Server"
}
],
"category": "vendor",
"name": "Yokogawa"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-4105",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
},
"notes": [
{
"category": "summary",
"text": "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 may be executed on the client PC.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-4105"
},
{
"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: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: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 customers using FAST/TOOLS to update to R10.04 and first apply patch software R10.04 SP3 and afterwards apply patch software I12560.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "vendor_fix",
"details": "Yokogawa recommends customers using Collaborative Information Server (CI Server) to update to R1.03.00 and apply patch software R10.04 SP3.",
"product_ids": [
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "For both platforms, if the password for the default account has not been changed, please change that password according to the documentation included with the patch software.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends all customers to establish and maintain a full security program, not only for the vulnerability identified in this YSAR. Security program components are: Patch updates, Anti-virus, Backup and recovery, zoning, hardening, whitelisting, firewall, etc. Yokogawa can assist in setting up and running the security program continuously. For considering the most effective risk mitigation plan, as a starting point, Yokogawa can perform a security risk assessment.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
],
"url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
}
]
},
{
"cve": "CVE-2024-4106",
"cwe": {
"id": "CWE-258",
"name": "Empty Password in Configuration File"
},
"notes": [
{
"category": "summary",
"text": "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.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-4106"
},
{
"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:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "mitigation",
"details": "Yokogawa recommends customers using FAST/TOOLS to update to R10.04 and first apply patch software R10.04 SP3 and afterwards apply patch software I12560.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "vendor_fix",
"details": "Yokogawa recommends customers using Collaborative Information Server (CI Server) to update to R1.03.00 and apply patch software R10.04 SP3.",
"product_ids": [
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "For both platforms, if the password for the default account has not been changed, please change that password according to the documentation included with the patch software.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "Yokogawa strongly recommends all customers to establish and maintain a full security program, not only for the vulnerability identified in this YSAR. Security program components are: Patch updates, Anti-virus, Backup and recovery, zoning, hardening, whitelisting, firewall, etc. Yokogawa can assist in setting up and running the security program continuously. For considering the most effective risk mitigation plan, as a starting point, Yokogawa can perform a security risk assessment.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
},
{
"category": "mitigation",
"details": "For questions related to this report, please contact Yokogawa",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
],
"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",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006"
]
}
]
}
]
}