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CVE-2020-10056 (GCVE-0-2020-10056)
Vulnerability from cvelistv5
Published
2020-09-09 18:10
Modified
2024-08-04 10:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-250 - Execution with Unnecessary Privileges
Summary
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.
References
| URL | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Siemens AG | License Management Utility (LMU) |
Version: All versions < V2.4 |
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icsa-20-252-03
Vulnerability from csaf_cisa
Published
2020-09-08 00:00
Modified
2020-09-08 00:00
Summary
Siemens License Management Utility
Notes
General Recommendations
As a general security measure Siemens strongly recommends to protect network access to affected products with appropriate mechanisms. It is advised to follow recommended security practices in order to run the devices
Additional Resources
in a protected IT environment.
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' 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' 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.
Legal Notice
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/.
Advisory Conversion Disclaimer
This CISA CSAF advisory was converted from a Siemens ProductCERT's advisory.
Critical infrastructure sectors
Multiple
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
Recommended Practices
Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolate them from business networks.
Recommended Practices
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.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. 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.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
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"title": "General Recommendations"
},
{
"category": "general",
"text": "in a protected IT environment.",
"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 a Siemens ProductCERT\u0027s 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"
},
{
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"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-709003: Privilege Escalation Vulnerability in License Management Utility\n (LMU) - HTML Version",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-709003.html"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-20-252-03 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-252-03.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-20-252-03 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-20-252-03"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
},
{
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"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": "Siemens License Management Utility",
"tracking": {
"current_release_date": "2020-09-08T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-20-252-03",
"initial_release_date": "2020-09-08T00:00:00.000000Z",
"revision_history": [
{
"date": "2020-09-08T00:00:00.000000Z",
"legacy_version": "1.0",
"number": "1",
"summary": "Publication Date"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV2.4",
"product": {
"name": "Siemens License Management Utility (LMU): All versions \u003c V2.4",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "License Management Utility (LMU)"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-10056",
"cwe": {
"id": "CWE-250",
"name": "Execution with Unnecessary Privileges"
},
"notes": [
{
"category": "summary",
"text": "The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Apply security hardening of the Windows Server, where LMU is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Ensure that only trusted persons have access to the system and avoid the configuration of additional local accounts on the server",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Update to V2.4",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://support.industry.siemens.com/cs/document/109479834"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
],
"title": "CVE-2020-10056"
}
]
}
ICSA-20-252-03
Vulnerability from csaf_cisa
Published
2020-09-08 00:00
Modified
2020-09-08 00:00
Summary
Siemens License Management Utility
Notes
General Recommendations
As a general security measure Siemens strongly recommends to protect network access to affected products with appropriate mechanisms. It is advised to follow recommended security practices in order to run the devices
Additional Resources
in a protected IT environment.
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' 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' 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.
Legal Notice
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/.
Advisory Conversion Disclaimer
This CISA CSAF advisory was converted from a Siemens ProductCERT's advisory.
Critical infrastructure sectors
Multiple
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
Recommended Practices
Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolate them from business networks.
Recommended Practices
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.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. 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.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
{
"document": {
"acknowledgments": [
{
"organization": "Siemens ProductCERT",
"summary": "reporting this vulnerability to CISA."
},
{
"organization": "Bundesamt fr Sicherheit in der Informationstechnik (BSI)",
"summary": "for reporting the vulnerability"
}
],
"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",
"notes": [
{
"category": "general",
"text": "As a general security measure Siemens strongly recommends to protect network access to affected products with appropriate mechanisms. It is advised to follow recommended security practices in order to run the devices",
"title": "General Recommendations"
},
{
"category": "general",
"text": "in a protected IT environment.",
"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 a Siemens ProductCERT\u0027s 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-709003: Privilege Escalation Vulnerability in License Management Utility\n (LMU) - HTML Version",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-709003.html"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-20-252-03 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-252-03.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-20-252-03 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-20-252-03"
},
{
"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": "Siemens License Management Utility",
"tracking": {
"current_release_date": "2020-09-08T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-20-252-03",
"initial_release_date": "2020-09-08T00:00:00.000000Z",
"revision_history": [
{
"date": "2020-09-08T00:00:00.000000Z",
"legacy_version": "1.0",
"number": "1",
"summary": "Publication Date"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV2.4",
"product": {
"name": "Siemens License Management Utility (LMU): All versions \u003c V2.4",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "License Management Utility (LMU)"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-10056",
"cwe": {
"id": "CWE-250",
"name": "Execution with Unnecessary Privileges"
},
"notes": [
{
"category": "summary",
"text": "The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Apply security hardening of the Windows Server, where LMU is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "mitigation",
"details": "Ensure that only trusted persons have access to the system and avoid the configuration of additional local accounts on the server",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Update to V2.4",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://support.industry.siemens.com/cs/document/109479834"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001"
]
}
],
"title": "CVE-2020-10056"
}
]
}
CERTFR-2020-AVI-550
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 à distance, un contournement de la politique de sécurité 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).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Siemens | N/A | SPPA-S2000 (S7) | ||
| Siemens | N/A | SINEMA Remote Connect | ||
| Siemens | N/A | SIMATIC HMI United Comfort Panels | ||
| Siemens | N/A | Polarion Subversion Webclient | ||
| Siemens | N/A | Siveillance Video Client toutes versions sans le dernier correctif de sécurité | ||
| Siemens | N/A | Process Historian | ||
| Siemens | N/A | SIMATIC, SIMOTION et SINUMERIK (voir le site du constructeur pour les versions vulnérables, cf. section Documentation) | ||
| Siemens | N/A | SIMATIC WinCC OA | ||
| Siemens | N/A | SIMATIC HMI Basic Panels 2nd Generation versions antérieures à 14 | ||
| Siemens | N/A | SPPA-T3000 | ||
| Siemens | N/A | SPPA-S3000 | ||
| Siemens | N/A | SIMATIC S7-300 CPU family | ||
| Siemens | N/A | License Management Utility (LMU) versions antérieures à 2.4 | ||
| Siemens | N/A | SIMATIC RTLS Locating Manager versions antérieures à V2.10.2 | ||
| Siemens | N/A | SIMATIC PCS neo | ||
| Siemens | N/A | Spectrum Power 4 versions antérieures à 4.70 SP8 | ||
| Siemens | N/A | Information Server | ||
| Siemens | N/A | SIMATIC HMI Comfort Panels | ||
| Siemens | N/A | SINEC INS | ||
| Siemens | N/A | SIMATIC HMI Mobile Panels | ||
| Siemens | N/A | SIMIT Simulation Platform | ||
| Siemens | N/A | SIMATIC S7-400 CPU family |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SPPA-S2000 (S7)",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SINEMA Remote Connect",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI United Comfort Panels",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Polarion Subversion Webclient",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Siveillance Video Client toutes versions sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Process Historian",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC, SIMOTION et SINUMERIK (voir le site du constructeur pour les versions vuln\u00e9rables, cf. section Documentation)",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC WinCC OA",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI Basic Panels 2nd Generation versions ant\u00e9rieures \u00e0 14",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SPPA-T3000",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SPPA-S3000",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC S7-300 CPU family",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "License Management Utility (LMU) versions ant\u00e9rieures \u00e0 2.4",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC RTLS Locating Manager versions ant\u00e9rieures \u00e0 V2.10.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC PCS neo",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Spectrum Power 4 versions ant\u00e9rieures \u00e0 4.70 SP8",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "Information Server",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI Comfort Panels",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SINEC INS",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI Mobile Panels",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMIT Simulation Platform",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC S7-400 CPU family",
"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-2020-15788",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15788"
},
{
"name": "CVE-2020-14515",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14515"
},
{
"name": "CVE-2020-14513",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14513"
},
{
"name": "CVE-2020-10050",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10050"
},
{
"name": "CVE-2020-10056",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10056"
},
{
"name": "CVE-2020-15791",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15791"
},
{
"name": "CVE-2020-15786",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15786"
},
{
"name": "CVE-2020-15785",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15785"
},
{
"name": "CVE-2020-14517",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14517"
},
{
"name": "CVE-2020-14519",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14519"
},
{
"name": "CVE-2020-15790",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15790"
},
{
"name": "CVE-2020-15789",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15789"
},
{
"name": "CVE-2020-10049",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10049"
},
{
"name": "CVE-2020-15787",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15787"
},
{
"name": "CVE-2020-14509",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14509"
},
{
"name": "CVE-2020-10051",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10051"
},
{
"name": "CVE-2020-15784",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15784"
},
{
"name": "CVE-2020-16233",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-16233"
},
{
"name": "CVE-2020-0543",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-0543"
}
],
"initial_release_date": "2020-09-08T00:00:00",
"last_revision_date": "2022-02-18T00:00:00",
"links": [],
"reference": "CERTFR-2020-AVI-550",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-09-08T00:00:00.000000"
},
{
"description": "Ajout du lien vers les produits Siemens Energy (https://cert-portal.siemens.com/productcert/html/ssa-455844.html)",
"revision_date": "2022-02-18T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"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 \u00e0 distance, un contournement de la\npolitique de s\u00e9curit\u00e9 et une atteinte \u00e0 la confidentialit\u00e9 des 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-568969 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-568969.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-455844 du 17 f\u00e9vrier 2022",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-455844.html"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-455843 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-251935 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-251935.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-436520 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-436520.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-381684 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-770698 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-770698.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-709003 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-542525 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-542525.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-534763 du 08 septembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf"
}
]
}
fkie_cve-2020-10056
Vulnerability from fkie_nvd
Published
2020-09-09 19:15
Modified
2024-11-21 04:54
Severity ?
Summary
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.
References
| URL | Tags | ||
|---|---|---|---|
| productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf | Vendor Advisory | |
| productcert@siemens.com | https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| siemens | license_management_utility | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:license_management_utility:*:*:*:*:*:*:*:*",
"matchCriteriaId": "692C154C-1574-4388-9A3A-DA0532E018A6",
"versionEndExcluding": "2.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in License Management Utility (LMU) (All versions \u003c V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en License Management Utility (LMU) (todas las versiones anteriores a V2.4).\u0026#xa0;El servicio lmgrd de la aplicaci\u00f3n afectada se ejecuta con privilegios SYSTEM local en el servidor, mientras que los usuarios locales pueden modificar su configuraci\u00f3n.\u0026#xa0;La vulnerabilidad podr\u00eda permitir a un atacante local autenticado ejecutar comandos arbitrarios en el servidor con privilegios SYSTEM local."
}
],
"id": "CVE-2020-10056",
"lastModified": "2024-11-21T04:54:43.070",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"references": [
{
"source": "productcert@siemens.com",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf"
},
{
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"tags": [
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],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03"
},
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},
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"vulnStatus": "Modified",
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{
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{
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}
],
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]
}
cnvd-2020-51235
Vulnerability from cnvd
Title
Siemens License Management Utility (LMU)权限提升漏洞
Description
License Management Utility (LMU)是用于西门子楼宇自动化产品（如Desigo CC和ABT）的统一许可证管理系统。
Siemens License Management Utility (LMU)存在权限提升漏洞。允许经过本地身份验证的攻击者在具有本地SYSTEM特权的服务器上执行任意命令。
Severity
高
VLAI Severity ?
Patch Name
Siemens License Management Utility (LMU)权限提升漏洞的补丁
Patch Description
License Management Utility (LMU)是用于西门子楼宇自动化产品（如Desigo CC和ABT）的统一许可证管理系统。
Siemens License Management Utility (LMU)存在权限提升漏洞。允许经过本地身份验证的攻击者在具有本地SYSTEM特权的服务器上执行任意命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description
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-709003.pdf
Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf
Impacted products
| Name | Siemens License Management Utility (LMU) <2.4 |
|---|
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"serverity": "\u9ad8",
"submitTime": "2020-09-09",
"title": "Siemens License Management Utility (LMU)\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}
ghsa-wq4m-fcxw-965v
Vulnerability from github
Published
2022-05-24 17:27
Modified
2023-01-24 03:30
Severity ?
VLAI Severity ?
Details
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.
{
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],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-09-09T19:15:00Z",
"severity": "HIGH"
},
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"id": "GHSA-wq4m-fcxw-965v",
"modified": "2023-01-24T03:30:19Z",
"published": "2022-05-24T17:27:36Z",
"references": [
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf"
},
{
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03"
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],
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}
]
}
gsd-2020-10056
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.
Aliases
Aliases
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"id": "GSD-2020-10056"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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],
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"modified": "2023-12-13T01:22:04.004917Z",
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}
}
var-202009-0054
Vulnerability from variot
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges. License Management Utility (LMU) Contains a privilege management vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
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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.
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