ICSA-25-296-04
Vulnerability from csaf_cisa - Published: 2025-10-23 06:00 - Updated: 2025-10-23 06:00Summary
Delta Electronics ASDA-Soft
Notes
Legal Notice and Terms of Use: This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
Risk evaluation: Successful exploitation of these vulnerabilities could allow an attacker to write data outside of the allocated memory buffer.
Critical infrastructure sectors: Critical Manufacturing
Countries/areas deployed: Worldwide
Company headquarters location: Taiwan
Recommended Practices: CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices: 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.
Recommended Practices: CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Recommended Practices: 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.
Recommended Practices: Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices: No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities are not exploitable remotely.
7.8 (High)
7.8 (High)
References
14 references
{
"document": {
"acknowledgments": [
{
"names": [
"Guillaume Orlando"
],
"organization": "Trend Micro Zero Day Initiative",
"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://www.cisa.gov/news-events/news/traffic-light-protocol-tlp-definitions-and-usage"
}
},
"lang": "en-US",
"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 write data outside of the allocated memory buffer.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Taiwan",
"title": "Company headquarters location"
},
{
"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": "No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities are not exploitable remotely.",
"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-25-296-04 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-296-04.json"
},
{
"category": "self",
"summary": "ICSA Advisory ICSA-25-296-04 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-296-04"
},
{
"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/news-events/ics-alerts/ics-alert-10-301-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.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/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/secure-our-world/teach-employees-avoid-phishing"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/news-events/news/avoiding-social-engineering-and-phishing-attacks"
}
],
"title": "Delta Electronics ASDA-Soft",
"tracking": {
"current_release_date": "2025-10-23T06:00:00.000000Z",
"generator": {
"date": "2025-10-23T16:23:40.328726Z",
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-25-296-04",
"initial_release_date": "2025-10-23T06:00:00.000000Z",
"revision_history": [
{
"date": "2025-10-23T06:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "Initial Publication"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c=7.0.2.0",
"product": {
"name": "Delta Electronics ASDA-Soft: \u003c=7.0.2.0",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "ASDA-Soft"
}
],
"category": "vendor",
"name": "Delta Electronics"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-62579",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Delta Electronics ASDA-Soft can write data outside of the intended memory buffer when a valid user opens a maliciously crafted project file.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62579"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Delta Electronics has released an updated version of ASDA-Soft and recommends users install v7.1.1.0 or newer.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For more information, see Delta Electronics advisory Delta-PCSA-2025-00019.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00019_ASDA-Soft%20Stack-based%20Buffer%20Overflow%20Vulnerabilities.pdf"
},
{
"category": "mitigation",
"details": "Delta Electronics offers the following general recommendations:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Do not click on untrusted Internet links or open unsolicited attachments in emails.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Avoid exposing control systems and equipment to the Internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Place systems and devices behind a firewall and isolate them from the business network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "When remote access is required, use a secure access method, such as a virtual private network (VPN).",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Contact Delta Electronics via their portal page for any product-related support concerns, information, or materials you may require.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.deltaww.com/en-US/Customer-Service"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2025-62580",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Delta Electronics ASDA-Soft can write data outside of the intended memory buffer when a valid user opens a maliciously crafted project file.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "www.cve.org",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62580"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Delta Electronics has released an updated version of ASDA-Soft and recommends users install v7.1.1.0 or newer.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "For more information, see Delta Electronics advisory Delta-PCSA-2025-00019.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00019_ASDA-Soft%20Stack-based%20Buffer%20Overflow%20Vulnerabilities.pdf"
},
{
"category": "mitigation",
"details": "Delta Electronics offers the following general recommendations:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Do not click on untrusted Internet links or open unsolicited attachments in emails.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Avoid exposing control systems and equipment to the Internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Place systems and devices behind a firewall and isolate them from the business network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "When remote access is required, use a secure access method, such as a virtual private network (VPN).",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Contact Delta Electronics via their portal page for any product-related support concerns, information, or materials you may require.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.deltaww.com/en-US/Customer-Service"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
]
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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