ICSA-20-273-03
Vulnerability from csaf_cisa
Published
2020-09-29 00:00
Modified
2020-09-29 00:00
Summary
B&R Automation SiteManager and GateManager
Notes
CISA Disclaimer
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: [email protected]
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/.
Risk evaluation
Successful exploitation of these vulnerabilities could allow for arbitrary information disclosure, manipulation, and a denial-of-service condition.
Critical infrastructure sectors
Chemical, Critical Manufacturing, Energy
Countries/areas deployed
Worldwide
Company headquarters location
Austria
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.
Exploitability
No known public exploits specifically target these vulnerabilities.
{ "document": { "acknowledgments": [ { "names": [ "Nikolay Sokolik", "Hay Mizrachi" ], "organization": "OTORIO", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "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: [email protected]", "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 allow for arbitrary information disclosure, manipulation, and a denial-of-service condition.", "title": "Risk evaluation" }, { "category": "other", "text": "Chemical, Critical Manufacturing, Energy", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Austria", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:", "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.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.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": "other", "text": "No known public exploits specifically target these vulnerabilities.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: [email protected];\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-20-273-03 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-273-03.json" }, { "category": "self", "summary": "ICS Advisory ICSA-20-273-03 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-20-273-03" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.us-cert.gov/ics/alerts/ICS-ALERT-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.us-cert.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.us-cert.gov/ics/tips/ICS-TIP-12-146-01B" } ], "title": "B\u0026R Automation SiteManager and GateManager", "tracking": { "current_release_date": "2020-09-29T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-20-273-03", "initial_release_date": "2020-09-29T00:00:00.000000Z", "revision_history": [ { "date": "2020-09-29T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-20-273-03 B\u0026R Automation SiteManager and GateManager" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 9.2.620236042", "product": { "name": "SiteManager: all versions prior to v9.2.620236042", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "SiteManager" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 9.2.620236042", "product": { "name": "GateManager 8250: all versions prior to v9.2.620236042", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "GateManager 8250" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 9.0.20262", "product": { "name": "GateManager 4260 and 9250: all versions prior to v9.0.20262", "product_id": "CSAFPID-0003" } } ], "category": "product_name", "name": "GateManager 4260 and 9250" } ], "category": "vendor", "name": "B\u0026R Industrial Automation" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-11641", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can read service configuration and other sensitive information and abuse this information for malicious activities on SiteManager instances.CVE-2020-11641 has been assigned to this vulnerability. A CVSS v3 base score of 7.7 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11641" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 7.7, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] }, { "cve": "CVE-2020-11642", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can repeatedly trigger a restart of SiteManager instances, thus limiting availability.CVE-2020-11642 has been assigned to this vulnerability. A CVSS v3 base score of 7.7 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11642" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 7.7, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] }, { "cve": "CVE-2020-11643", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can gather information about devices belonging to a foreign organization and abuse this information for malicious activities.CVE-2020-11643 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11643" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] }, { "cve": "CVE-2020-11644", "cwe": { "id": "CWE-287", "name": "Improper Authentication" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can fool users of foreign domains with fictional audit messages/alerts of their choice.CVE-2020-11644 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11644" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] }, { "cve": "CVE-2020-11645", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can repeatedly trigger a restart of GateManager instances, thus limiting their availability.CVE-2020-11645 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11645" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] }, { "cve": "CVE-2020-11646", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "notes": [ { "category": "summary", "text": "An authenticated adversary can view information about all devices belonging to their domain and abuse this information for malicious activities.CVE-2020-11646 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11646" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N" } ], "remediations": [ { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: SiteManager: v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 4260 and 9250 v9.0.20262", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "B\u0026R Industrial Automation reports the vulnerabilities have been fixed in the following versions: GateManager: 8250 v9.2.620236042", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "mitigation", "details": "The B\u0026R cybersecurity webpage provides further information including cybersecurity guidelines.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.br-automation.com/en/service/cyber-security/" } ], "scores": [ { "cvss_v3": { "baseScore": 4.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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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