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CVE-2020-26999 (GCVE-0-2020-26999)
Vulnerability from cvelistv5
- CWE-125 - Out-of-bounds Read
| URL | Tags | ||||||||||||||||||||||||||||||||||
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| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | JT2Go |
Version: All versions < V13.1.0.2 |
|||||||
|
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}
icsa-21-147-04
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
{
"names": [
"Michael DePlante (@izobashi)",
"Francis Provencher (PRL)",
"rgod"
],
"organization": "Trend Micro \u0027s Zero Day Initiative",
"summary": "reporting four of these vulnerabilities to CISA"
},
{
"names": [
"Carsten Eiram"
],
"organization": "Risk Based Security",
"summary": "reporting the fifth (CVE-2020-26991) to Siemens"
}
],
"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": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"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 lead to arbitrary code execution or information leakage.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "other",
"text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.",
"title": "Exploitability"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-695540.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-147-04 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-147-04.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-147-04 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-147-04"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/ncas/tips/ST04-014"
},
{
"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://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B"
},
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-695540.txt"
}
],
"title": "Siemens JT2Go and Teamcenter Visualization",
"tracking": {
"current_release_date": "2021-05-27T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-21-147-04",
"initial_release_date": "2021-05-27T00:00:00.000000Z",
"revision_history": [
{
"date": "2021-05-27T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-21-147-04 Siemens JT2Go and Teamcenter Visualization"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V13.1.0.2",
"product": {
"name": "JT2Go",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "JT2Go"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V13.1.0.2",
"product": {
"name": "Teamcenter Visualization",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "Teamcenter Visualization"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-26991",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26991 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26991 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26991.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26991"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26991"
},
{
"cve": "CVE-2020-26998",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26998 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26998 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26998.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26998"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26998"
},
{
"cve": "CVE-2020-26999",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26999 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26999 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26999.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26999"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26999"
},
{
"cve": "CVE-2020-27001",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12041)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27001 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27001 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27001.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-27001"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27001"
},
{
"cve": "CVE-2020-27002",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27002 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27002 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27002.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-27002"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27002"
}
]
}
ICSA-21-147-04
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
{
"names": [
"Michael DePlante (@izobashi)",
"Francis Provencher (PRL)",
"rgod"
],
"organization": "Trend Micro \u0027s Zero Day Initiative",
"summary": "reporting four of these vulnerabilities to CISA"
},
{
"names": [
"Carsten Eiram"
],
"organization": "Risk Based Security",
"summary": "reporting the fifth (CVE-2020-26991) to Siemens"
}
],
"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": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"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 lead to arbitrary code execution or information leakage.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "other",
"text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.",
"title": "Exploitability"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-695540.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-147-04 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-147-04.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-147-04 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-147-04"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/ncas/tips/ST04-014"
},
{
"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://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B"
},
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"category": "external",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-695540.txt"
}
],
"title": "Siemens JT2Go and Teamcenter Visualization",
"tracking": {
"current_release_date": "2021-05-27T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-21-147-04",
"initial_release_date": "2021-05-27T00:00:00.000000Z",
"revision_history": [
{
"date": "2021-05-27T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-21-147-04 Siemens JT2Go and Teamcenter Visualization"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V13.1.0.2",
"product": {
"name": "JT2Go",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "JT2Go"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V13.1.0.2",
"product": {
"name": "Teamcenter Visualization",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "Teamcenter Visualization"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-26991",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26991 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26991 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26991.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26991"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26991"
},
{
"cve": "CVE-2020-26998",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26998 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26998 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26998.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26998"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26998"
},
{
"cve": "CVE-2020-26999",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26999 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26999 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26999.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26999"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26999"
},
{
"cve": "CVE-2020-27001",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12041)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27001 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27001 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27001.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-27001"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27001"
},
{
"cve": "CVE-2020-27002",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27002 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27002 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27002.json"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-27002"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27002"
}
]
}
icsa-21-040-06
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
{
"organization": "Siemens ProductCERT",
"summary": "reporting these vulnerabilities to CISA."
},
{
"organization": "Trend Micro Zero Day Initiative",
"summary": "coordinated disclosure"
},
{
"names": [
"Carsten Eiram"
],
"organization": "Risk Based Security",
"summary": "coordinated disclosure of CVE-2020-26991"
},
{
"organization": "Cybersecurity and Infrastructure Security Agency (CISA)",
"summary": "coordination efforts"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"notes": [
{
"category": "summary",
"text": "Siemens has released version V13.1.0.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in ASM and PAR file formats. If a user is tricked to opening of a malicious file with the affected products, this could lead to application crash, or potentially arbitrary code execution or data extraction on the target host system.\n\nSiemens recommends to update to the latest versions and to limit opening of untrusted files from unknown sources in the affected products.",
"title": "Summary"
},
{
"category": "general",
"text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"title": "General Recommendations"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
"title": "Terms of Use"
},
{
"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": "other",
"text": "This CISA CSAF advisory was converted from Siemens ProductCERT\u0027s CSAF advisory.",
"title": "Advisory Conversion Disclaimer"
},
{
"category": "other",
"text": "Multiple",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Locate control system networks and remote devices behind firewalls and isolate 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 recent version available. Also recognize VPN is only as secure as its 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. 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. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov 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"
}
],
"publisher": {
"category": "other",
"contact_details": "central@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-695540.json"
},
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-695540.txt"
},
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-040-06 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-040-06.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-040-06 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-040-06"
},
{
"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://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/topics/industrial-control-systems"
},
{
"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/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
}
],
"title": "ICSA-21-040-06_Siemens JT2Go and Teamcenter Visualization (Update A)",
"tracking": {
"current_release_date": "2025-05-06T06:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-21-040-06",
"initial_release_date": "2021-05-17T00:00:00.000000Z",
"revision_history": [
{
"date": "2021-05-17T00:00:00.000000Z",
"legacy_version": "1.0",
"number": "1",
"summary": "Publication Date"
},
{
"date": "2025-05-06T06:00:00.000000Z",
"legacy_version": "Revision",
"number": "2",
"summary": "Revision - Fixing typos"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV13.1.0.2",
"product": {
"name": "JT2Go",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "JT2Go"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV13.1.0.2",
"product": {
"name": "Teamcenter Visualization",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "Teamcenter Visualization"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-26991",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26991 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26991 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26991.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26991"
},
{
"cve": "CVE-2020-26998",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26998 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26998 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26998.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26998"
},
{
"cve": "CVE-2020-26999",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26999 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26999 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26999.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26999"
},
{
"cve": "CVE-2020-27001",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12041)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27001 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27001 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27001.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27001"
},
{
"cve": "CVE-2020-27002",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27002 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27002 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27002.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27002"
}
]
}
ICSA-21-040-06
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
{
"organization": "Siemens ProductCERT",
"summary": "reporting these vulnerabilities to CISA."
},
{
"organization": "Trend Micro Zero Day Initiative",
"summary": "coordinated disclosure"
},
{
"names": [
"Carsten Eiram"
],
"organization": "Risk Based Security",
"summary": "coordinated disclosure of CVE-2020-26991"
},
{
"organization": "Cybersecurity and Infrastructure Security Agency (CISA)",
"summary": "coordination efforts"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"notes": [
{
"category": "summary",
"text": "Siemens has released version V13.1.0.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in ASM and PAR file formats. If a user is tricked to opening of a malicious file with the affected products, this could lead to application crash, or potentially arbitrary code execution or data extraction on the target host system.\n\nSiemens recommends to update to the latest versions and to limit opening of untrusted files from unknown sources in the affected products.",
"title": "Summary"
},
{
"category": "general",
"text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"title": "General Recommendations"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
"title": "Terms of Use"
},
{
"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": "other",
"text": "This CISA CSAF advisory was converted from Siemens ProductCERT\u0027s CSAF advisory.",
"title": "Advisory Conversion Disclaimer"
},
{
"category": "other",
"text": "Multiple",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Locate control system networks and remote devices behind firewalls and isolate 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 recent version available. Also recognize VPN is only as secure as its 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. 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. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov 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"
}
],
"publisher": {
"category": "other",
"contact_details": "central@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-695540.json"
},
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-695540.txt"
},
{
"category": "self",
"summary": "SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.2 - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-040-06 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-040-06.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-21-040-06 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-040-06"
},
{
"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://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/topics/industrial-control-systems"
},
{
"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/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
}
],
"title": "ICSA-21-040-06_Siemens JT2Go and Teamcenter Visualization (Update A)",
"tracking": {
"current_release_date": "2025-05-06T06:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-21-040-06",
"initial_release_date": "2021-05-17T00:00:00.000000Z",
"revision_history": [
{
"date": "2021-05-17T00:00:00.000000Z",
"legacy_version": "1.0",
"number": "1",
"summary": "Publication Date"
},
{
"date": "2025-05-06T06:00:00.000000Z",
"legacy_version": "Revision",
"number": "2",
"summary": "Revision - Fixing typos"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV13.1.0.2",
"product": {
"name": "JT2Go",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "JT2Go"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV13.1.0.2",
"product": {
"name": "Teamcenter Visualization",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "Teamcenter Visualization"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-26991",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26991 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26991 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26991.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26991"
},
{
"cve": "CVE-2020-26998",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26998 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26998 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26998.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26998"
},
{
"cve": "CVE-2020-26999",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-26999 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-26999 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-26999.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-26999"
},
{
"cve": "CVE-2020-27001",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12041)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27001 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27001 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27001.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27001"
},
{
"cve": "CVE-2020-27002",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"notes": [
{
"category": "summary",
"text": "Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"summary": "CVE-2020-27002 - JT2Go",
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"summary": "CVE-2020-27002 Mitre 5.0 json",
"url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2020-27002.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html"
},
{
"category": "vendor_fix",
"details": "Update to V13.1.0.2 or later version",
"product_ids": [
"CSAFPID-0002"
]
},
{
"category": "mitigation",
"details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"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/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"title": "CVE-2020-27002"
}
]
}
var-202102-0320
Vulnerability from variot
A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042). JT2Go and Teamcenter Visualization Is vulnerable to an out-of-bounds read. Zero Day Initiative To this vulnerability ZDI-CAN-12042 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of PAR files
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "jt2go",
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"vendor": "siemens",
"version": null
},
{
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{
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{
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{
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{
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"description": {
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"data": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042). JT2Go and Teamcenter Visualization Is vulnerable to an out-of-bounds read. Zero Day Initiative To this vulnerability ZDI-CAN-12042 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of PAR files",
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"id": "ZDI-21-239"
},
{
"db": "ZDI",
"id": "ZDI-21-860"
},
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}
],
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{
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}
]
},
"id": "VAR-202102-0320",
"iot": {
"_id": null,
"data": true,
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{
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"id": null
}
],
"trust": 0.15799868
},
"last_update_date": "2023-12-18T11:15:24.020000Z",
"patch": {
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"data": [
{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
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{
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"trust": 0.7,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
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"trust": 0.7,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"title": "JT2Go Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=141294"
},
{
"title": "Siemens Security Advisories: Siemens Security Advisory",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=22012358d4c381f4f14edecd2684a63a"
},
{
"title": "Siemens Security Advisories: Siemens Security Advisory",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=1c3bdb36e22f42f5b9339f0ff806382c"
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},
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"id": "CVE-2020-26999"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015931"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-873"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-125",
"trust": 1.0
},
{
"problemtype": "Out-of-bounds read (CWE-125) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015931"
},
{
"db": "NVD",
"id": "CVE-2020-26999"
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},
"references": {
"_id": null,
"data": [
{
"trust": 2.5,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-239/"
},
{
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"url": "https://www.zerodayinitiative.com/advisories/zdi-21-860/"
},
{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"trust": 1.7,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-26999"
},
{
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"trust": 0.6,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-06"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0495"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.1836"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/125.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
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"id": "ZDI-21-239"
},
{
"db": "ZDI",
"id": "ZDI-21-860"
},
{
"db": "VULMON",
"id": "CVE-2020-26999"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015931"
},
{
"db": "NVD",
"id": "CVE-2020-26999"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-873"
}
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},
"sources": {
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"data": [
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"id": "ZDI-21-239",
"ident": null
},
{
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"id": "ZDI-21-860",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2020-26999",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015931",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2020-26999",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-873",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-239",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "ZDI",
"id": "ZDI-21-860",
"ident": null
},
{
"date": "2021-02-09T00:00:00",
"db": "VULMON",
"id": "CVE-2020-26999",
"ident": null
},
{
"date": "2021-10-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-015931",
"ident": null
},
{
"date": "2021-02-09T17:15:13.843000",
"db": "NVD",
"id": "CVE-2020-26999",
"ident": null
},
{
"date": "2021-02-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-873",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-06-08T00:00:00",
"db": "ZDI",
"id": "ZDI-21-239",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "ZDI",
"id": "ZDI-21-860",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "VULMON",
"id": "CVE-2020-26999",
"ident": null
},
{
"date": "2021-10-25T07:17:00",
"db": "JVNDB",
"id": "JVNDB-2020-015931",
"ident": null
},
{
"date": "2022-02-22T14:17:16.100000",
"db": "NVD",
"id": "CVE-2020-26999",
"ident": null
},
{
"date": "2021-07-20T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-873",
"ident": null
}
]
},
"threat_type": {
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"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-873"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "JT2Go\u00a0 and \u00a0Teamcenter\u00a0Visualization\u00a0 Out-of-bounds read vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015931"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-873"
}
],
"trust": 0.6
}
}
ghsa-fcf3-mg82-5g5h
Vulnerability from github
A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)
{
"affected": [],
"aliases": [
"CVE-2020-26999"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-02-09T17:15:00Z",
"severity": "MODERATE"
},
"details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.1), Teamcenter Visualization (All versions \u003c V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"id": "GHSA-fcf3-mg82-5g5h",
"modified": "2022-05-24T17:41:28Z",
"published": "2022-05-24T17:41:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26999"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-239"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-860"
}
],
"schema_version": "1.4.0",
"severity": []
}
CERTFR-2021-AVI-385
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Siemens. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "JT2Go versions ant\u00e9rieures \u00e0 13.1.0.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Teamcenter Visualization versions ant\u00e9rieures \u00e0 13.1.0.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-27001",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27001"
},
{
"name": "CVE-2020-26999",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26999"
},
{
"name": "CVE-2020-26991",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26991"
},
{
"name": "CVE-2020-26998",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26998"
}
],
"initial_release_date": "2021-05-17T00:00:00",
"last_revision_date": "2021-05-17T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-385",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-05-17T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nSiemens. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire, un d\u00e9ni de service et une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Siemens",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-695540 du 17 mai 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
}
]
}
CERTFR-2021-AVI-094
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Siemens. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Siemens | N/A | TIA Portal versions 15, 15.1 et 16 | ||
| Siemens | N/A | SENTRON PAC3200T versions antérieures à 3.0.5 | ||
| Siemens | N/A | Teamcenter Visualization versions antérieures à 13.1.0.1 | ||
| Siemens | N/A | SINEMA Server versions antérieures à 14.0 SP2 Update 2 | ||
| Siemens | N/A | Ruggedcom ROX MX5000, RX1400, RX1500, RX1501, RX1510, RX1511, RX1512 et RX5000 versions antérieures à 2.14.0 | ||
| Siemens | N/A | PCS neo v3.0 | ||
| Siemens | N/A | Nucleus NET versions antérieures à 5.2 | ||
| Siemens | N/A | SINEC NMS versions antérieures à 1.0 SP1 Update 1 | ||
| Siemens | N/A | SENTRON 3VA COM100/800 versions antérieures à 4.2 | ||
| Siemens | N/A | SIMATIC PCS 7 | ||
| Siemens | N/A | SENTRON PAC3200 versions antérieures à 2.4.5 | ||
| Siemens | N/A | DIGSI 4 versions antérieures à 4.94 SP1 HF 1 | ||
| Siemens | N/A | SENTRON 3VA DSP800 versions antérieures à 2.0 | ||
| Siemens | N/A | SENTRON PAC2200 versions antérieures à 3.0.5 | ||
| Siemens | N/A | SIMARIS configuration | ||
| Siemens | N/A | SIRIUS 3RW5 module de communication Modbus TCP | ||
| Siemens | N/A | Nucleus ReadyStart pour ARM, MIPS et PPC versions antérieures à 2012.12 | ||
| Siemens | N/A | SCALANCE W780 and W740 versions antérieures à 6.3 | ||
| Siemens | N/A | SIMATIC WinCC versions antérieures à 7.5 SP2 | ||
| Siemens | N/A | SENTRON PAC4200 versions antérieures à 2.0.1 | ||
| Siemens | N/A | JT2Go versions antérieures à 13.1.0.1 |
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "TIA Portal versions 15, 15.1 et 16",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC3200T versions ant\u00e9rieures \u00e0 3.0.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Teamcenter Visualization versions ant\u00e9rieures \u00e0 13.1.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SINEMA Server versions ant\u00e9rieures \u00e0 14.0 SP2 Update 2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Ruggedcom ROX MX5000, RX1400, RX1500, RX1501, RX1510, RX1511, RX1512 et RX5000 versions ant\u00e9rieures \u00e0 2.14.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "PCS neo v3.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Nucleus NET versions ant\u00e9rieures \u00e0 5.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SINEC NMS versions ant\u00e9rieures \u00e0 1.0 SP1 Update 1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON 3VA COM100/800 versions ant\u00e9rieures \u00e0 4.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC PCS 7",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC3200 versions ant\u00e9rieures \u00e0 2.4.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "DIGSI 4 versions ant\u00e9rieures \u00e0 4.94 SP1 HF 1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON 3VA DSP800 versions ant\u00e9rieures \u00e0 2.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC2200 versions ant\u00e9rieures \u00e0 3.0.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMARIS configuration",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIRIUS 3RW5 module de communication Modbus TCP",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Nucleus ReadyStart pour ARM, MIPS et PPC versions ant\u00e9rieures \u00e0 2012.12",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE W780 and W740 versions ant\u00e9rieures \u00e0 6.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC WinCC versions ant\u00e9rieures \u00e0 7.5 SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC4200 versions ant\u00e9rieures \u00e0 2.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "JT2Go versions ant\u00e9rieures \u00e0 13.1.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-28388",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28388"
},
{
"name": "CVE-2021-25174",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25174"
},
{
"name": "CVE-2020-27006",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27006"
},
{
"name": "CVE-2020-13988",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13988"
},
{
"name": "CVE-2020-26989",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26989"
},
{
"name": "CVE-2020-25238",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25238"
},
{
"name": "CVE-2018-18508",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18508"
},
{
"name": "CVE-2020-10048",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10048"
},
{
"name": "CVE-2020-27001",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27001"
},
{
"name": "CVE-2020-27004",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27004"
},
{
"name": "CVE-2020-27008",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27008"
},
{
"name": "CVE-2020-25245",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25245"
},
{
"name": "CVE-2019-17007",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-17007"
},
{
"name": "CVE-2020-28394",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28394"
},
{
"name": "CVE-2020-25237",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25237"
},
{
"name": "CVE-2020-26999",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26999"
},
{
"name": "CVE-2020-26991",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26991"
},
{
"name": "CVE-2020-26998",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26998"
},
{
"name": "CVE-2020-27005",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27005"
},
{
"name": "CVE-2019-17006",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-17006"
},
{
"name": "CVE-2021-25177",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25177"
},
{
"name": "CVE-2021-25175",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25175"
},
{
"name": "CVE-2020-27003",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27003"
},
{
"name": "CVE-2020-27000",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27000"
},
{
"name": "CVE-2018-12404",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12404"
},
{
"name": "CVE-2021-25666",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25666"
},
{
"name": "CVE-2019-11745",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-11745"
},
{
"name": "CVE-2020-26990",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26990"
},
{
"name": "CVE-2020-28392",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28392"
},
{
"name": "CVE-2021-25176",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25176"
},
{
"name": "CVE-2020-27007",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27007"
},
{
"name": "CVE-2021-25178",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25178"
},
{
"name": "CVE-2020-27002",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27002"
},
{
"name": "CVE-2021-25173",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25173"
},
{
"name": "CVE-2020-1763",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1763"
}
],
"initial_release_date": "2021-02-09T00:00:00",
"last_revision_date": "2021-02-09T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-094",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-02-09T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nSiemens. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et un\ncontournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Siemens",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-663999 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-541017 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-541017.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-944678 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-156833 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-156833.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-536315 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-536315.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-362164 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-362164.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-379803 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-428051 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-428051.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-794542 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-794542.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-686152 du 9 f\u00e9vrier 2021",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-686152.pdf"
}
]
}
cnvd-2021-11830
Vulnerability from cnvd
用户可参考如下供应商提供的安全公告获得补丁信息: https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
| Name | ['SIEMENS JT2Go < V13.1.0.1', 'SIEMENS Teamcenter Visualization < V13.1.0.1'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-26999"
}
},
"description": "Siemens Jt2go\u548cSiemens Teamcenter Visualization\u90fd\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens Jt2go\u662f\u4e00\u6b3eJT\u6587\u4ef6\u67e5\u770b\u5668\u3002\u8be5\u8f6f\u4ef6\u7528\u4e8e\u4e09\u7ef4\u56fe\u5f62\u8f7b\u91cf\u5316\u9884\u89c8\uff0c\u53ef\u8fdb\u884c3D\u7f29\u653e\u3001\u5168\u666f\u3001\u65cb\u8f6c\u3001\u7f29\u653e\u548c\u91cd\u5b9a\u4f4d\uff0c\u5177\u6709\u7cbe\u786e3D\u6d4b\u91cf\u3001\u57fa\u672c3D\u5256\u9762\u67e5\u770b\u3001\u6539\u8fdb\u7684\u9009\u9879\u8fc7\u6ee4\u5668\u7b49\u591a\u79cd\u529f\u80fd\u3002Siemens Teamcenter Visualization\u662f\u4e00\u4e2a\u53ef\u4e3a\u8bbe\u8ba12D\u30013D\u573a\u666f\u63d0\u4f9b\u56e2\u961f\u534f\u4f5c\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u901a\u8fc7\u4ece\u591a\u79cd\u673a\u68b0\u8ba1\u7b97\u673a\u8f85\u52a9\u8bbe\u8ba1\uff08MCAD\uff09\u683c\u5f0f\u521b\u5efa\u865a\u62df\u539f\u578b\uff0c\u53ef\u7b80\u5316\u4e86\u5de5\u7a0b\u548c\u5236\u9020\u6d41\u7a0b\u3002\n\nSiemens JT2Go\u548cTeamcenter Visualization\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\u3002",
"formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-11830",
"openTime": "2021-02-22",
"patchDescription": "Siemens Jt2go\u548cSiemens Teamcenter Visualization\u90fd\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens Jt2go\u662f\u4e00\u6b3eJT\u6587\u4ef6\u67e5\u770b\u5668\u3002\u8be5\u8f6f\u4ef6\u7528\u4e8e\u4e09\u7ef4\u56fe\u5f62\u8f7b\u91cf\u5316\u9884\u89c8\uff0c\u53ef\u8fdb\u884c3D\u7f29\u653e\u3001\u5168\u666f\u3001\u65cb\u8f6c\u3001\u7f29\u653e\u548c\u91cd\u5b9a\u4f4d\uff0c\u5177\u6709\u7cbe\u786e3D\u6d4b\u91cf\u3001\u57fa\u672c3D\u5256\u9762\u67e5\u770b\u3001\u6539\u8fdb\u7684\u9009\u9879\u8fc7\u6ee4\u5668\u7b49\u591a\u79cd\u529f\u80fd\u3002Siemens Teamcenter Visualization\u662f\u4e00\u4e2a\u53ef\u4e3a\u8bbe\u8ba12D\u30013D\u573a\u666f\u63d0\u4f9b\u56e2\u961f\u534f\u4f5c\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u901a\u8fc7\u4ece\u591a\u79cd\u673a\u68b0\u8ba1\u7b97\u673a\u8f85\u52a9\u8bbe\u8ba1\uff08MCAD\uff09\u683c\u5f0f\u521b\u5efa\u865a\u62df\u539f\u578b\uff0c\u53ef\u7b80\u5316\u4e86\u5de5\u7a0b\u548c\u5236\u9020\u6d41\u7a0b\u3002\r\n\r\nSiemens JT2Go\u548cTeamcenter Visualization\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Siemens JT2Go\u548cTeamcenter Visualization\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2021-11830\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"SIEMENS JT2Go \u003c V13.1.0.1",
"SIEMENS Teamcenter Visualization \u003c V13.1.0.1"
]
},
"referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf",
"serverity": "\u4f4e",
"submitTime": "2021-02-20",
"title": "Siemens JT2Go\u548cTeamcenter Visualization\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2021-11830\uff09"
}
fkie_cve-2020-26999
Vulnerability from fkie_nvd
| URL | Tags | ||
|---|---|---|---|
| productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf | Vendor Advisory | |
| productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf | Patch, Vendor Advisory | |
| productcert@siemens.com | https://www.zerodayinitiative.com/advisories/ZDI-21-239/ | Third Party Advisory, VDB Entry | |
| productcert@siemens.com | https://www.zerodayinitiative.com/advisories/ZDI-21-860/ | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-239/ | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-860/ | Third Party Advisory, VDB Entry |
| Vendor | Product | Version | |
|---|---|---|---|
| siemens | jt2go | * | |
| siemens | teamcenter_visualization | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*",
"matchCriteriaId": "662917EE-CC9D-4BFC-B87B-97AB81C68DB8",
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*",
"matchCriteriaId": "94F3C436-4C43-4B3E-B7CD-A4938926E255",
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)"
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.1.0.2), Teamcenter Visualization (Todas las versiones anteriores a V13.1.0.2). Las aplicaciones afectadas carecen de una comprobaci\u00f3n apropiada de los datos suministrados por el usuario al analizar archivos PAR. Esto podr\u00eda resultar en un acceso a la memoria m\u00e1s all\u00e1 del final de un b\u00fafer asignado. Un atacante podr\u00eda aprovechar esta vulnerabilidad para filtrar informaci\u00f3n. (ZDI-CAN-12042)"
}
],
"id": "CVE-2020-26999",
"lastModified": "2024-11-21T05:20:39.397",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-02-09T17:15:13.843",
"references": [
{
"source": "productcert@siemens.com",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"source": "productcert@siemens.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"source": "productcert@siemens.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/"
},
{
"source": "productcert@siemens.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/"
}
],
"sourceIdentifier": "productcert@siemens.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"source": "productcert@siemens.com",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
gsd-2020-26999
Vulnerability from gsd
{
"GSD": {
"alias": "CVE-2020-26999",
"description": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"id": "GSD-2020-26999"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-26999"
],
"details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)",
"id": "GSD-2020-26999",
"modified": "2023-12-13T01:22:09.161929Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2020-26999",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.1.0.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.1.0.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-125: Out-of-bounds Read"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2020-26999"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/",
"refsource": "MISC",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-239/"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/",
"refsource": "MISC",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-860/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-02-22T14:17Z",
"publishedDate": "2021-02-09T17:15Z"
}
}
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.