{ "document": { "category": "csaf_security_advisory", "csaf_version": "2.0", "publisher": { "category": "vendor", "name": "Schneider Electric CPCERT", "namespace": "https://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp", "contact_details": "cpcert@se.com" }, "title": "EcoStruxure Building Operation (EBO)", "tracking": { "current_release_date": "2020-11-10T00:00:00.000Z", "id": "SEVD-2020-315-04", "initial_release_date": "2020-11-10T00:00:00.000Z", "status": "final", "version": "1.0.0", "generator": { "date": "2020-11-10T00:00:00Z", "engine": { "version": "1.2", "name": "Schneider Electric CSAF Generator" } }, "revision_history": [ { "date": "2020-11-10T00:00:00.000Z", "number": "1.0.0", "summary": "Original Release" } ] }, "references": [ { "summary": "EcoStruxure Building Operation (EBO) - SEVD-2020-315-04 PDF Version", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-315-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2020-315-04_EcoStruxure%E2%84%A2_Building_Operation_Security_Notification.pdf", "category": "self" }, { "summary": "EcoStruxure Building Operation (EBO) - SEVD-2020-315-04 CSAF Version", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-315-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2020-315-04.json", "category": "self" }, { "summary": "Recommended Cybersecurity Best Practices", "url": "https://www.se.com/us/en/download/document/7EN52-0390/", "category": "external" } ], "lang": "en-US", "distribution": { "text": "Public", "tlp": { "label": "WHITE" } }, "notes": [ { "category": "general", "text": "We strongly recommend the following industry cybersecurity best practices.\n\nhttps://www.se.com/us/en/download/document/7EN52-0390/\n* Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network.\n* Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks.\n* Place all controllers in locked cabinets and never leave them in the “Program” mode.\n* Never connect programming software to any network other than the network intended for that device.\n* Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks.\n* Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation.\n* Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet.\n* When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices.\nFor more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document. \n", "title": "General Security Recommendations" }, { "category": "general", "text": "This document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process.\nFor further information related to cybersecurity in Schneider Electric’s products, visit the company’s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp", "title": "For More Information" }, { "category": "legal_disclaimer", "text": "THIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS “NOTIFICATION”) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN “AS-IS” BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION", "title": "LEGAL DISCLAIMER" }, { "category": "general", "text": "At Schneider, we believe access to energy and digital is a basic human right. We empower all to do more with less, ensuring Life Is On everywhere, for everyone, at every moment.\n\nWe provide energy and automation digital solutions for efficiency and sustainability. We combine world-leading energy technologies, real-time automation, software and services into integrated solutions for Homes, Buildings, Data Centers, Infrastructure and Industries.\n\nWe are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate with our Meaningful Purpose, Inclusive and Empowered values.\n\nwww.se.com ", "title": "About Schneider Electric" }, { "category": "summary", "text": "Schneider Electric is aware of multiple vulnerabilities in its EcoStruxure Building Operation\r\n(EBO) product offerings. More information on the product line can be found at the following link:\r\nhttps://www.se.com/ww/en/product-range-presentation/62111-ecostruxure%E2%84%A2-\r\nbuilding-operation/?parent-subcategory-id=1210&filter=business-2-building-automation-and\u0002control#tabs-top\r\nFailure to apply the mitigations/remediations provided below may risk various types of attacks \r\nand cause various types of impact (see information below for each vulnerability).", "title": "Overview" }, { "category": "summary", "text": "Customers should use appropriate patching methodologies when applying these patches to their systems. We strongly recommend the use of back-ups and evaluating the impact of these patches in a Test and Development environment or on an offline infrastructure. Contact Schneider Electric's Customer Care Center if you need assistance removing a patch. ", "title": "Overview" } ] }, "product_tree": { "branches": [ { "category": "vendor", "name": "Schneider Electric", "branches": [ { "category": "product_name", "name": "WebReports", "branches": [ { "category": "product_version_range", "name": ">=1.9|<=3.1", "product": { "product_id": "1", "name": "Schneider Electric WebReports V1.9 - V3.1" } } ] }, { "category": "product_name", "name": "WebStation", "branches": [ { "category": "product_version_range", "name": ">=2.0|<=3.1", "product": { "product_id": "2", "name": "Schneider Electric WebStation V2.0 - V3.1" } } ] }, { "category": "product_name", "name": "Enterprise Server installer", "branches": [ { "category": "product_version_range", "name": ">=1.9|<=3.1", "product": { "product_id": "3", "name": "Schneider Electric Enterprise Server installer V1.9 - V3.1" } } ] }, { "category": "product_name", "name": "Enterprise Central installer", "branches": [ { "category": "product_version_range", "name": ">=2.0|<=3.1", "product": { "product_id": "4", "name": "Schneider Electric Enterprise Central installer V2.0 - V3.1" } } ] }, { "category": "product_name", "name": "EBO", "branches": [ { "category": "product_version", "name": "3.2", "product": { "product_id": "5", "name": "Schneider Electric EBO Version 3.2" } } ] } ] } ] }, "vulnerabilities": [ { "title": "CVE-2020-7569", "notes": [ { "category": "description", "text": "CWE-434 Unrestricted Upload of File with Dangerous Type vulnerability exists that could \r\ncause an authenticated remote user being able to upload arbitrary files due to incorrect \r\nverification of user supplied files and achieve remote code execution. \r\n", "title": "CVE Description" } ], "cve": "CVE-2020-7569", "cwe": { "id": "CWE-434", "name": "Unrestricted Upload of File with Dangerous Type" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "1" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "1" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L", "baseScore": 4.6, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file", "product_ids": [ "1" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "1" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-7570", "notes": [ { "category": "description", "text": "CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site\r\nScripting Stored) vulnerability exists that could cause an authenticated remote user being able \r\nto inject arbitrary web script or HTML due to incorrect sanitization of user-supplied data and \r\nachieve a Cross-Site Scripting stored attack against other WebReport users. ", "title": "CVE Description" } ], "cve": "CVE-2020-7570", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "1" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "1" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L", "baseScore": 6.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file", "product_ids": [ "1" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "1" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-7571", "notes": [ { "category": "description", "text": "CWE-79 Multiple Improper Neutralization of Input During Web Page Generation (Cross-site\r\nScripting Reflected) vulnerability exists that could cause a remote attacker to inject arbitrary web \r\nscript or HTML due to incorrect sanitization of user supplied data and achieve a Cross-Site \r\nScripting reflected attack against other WebReport users. ", "title": "CVE Description" } ], "cve": "CVE-2020-7571", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "1" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "1" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file", "product_ids": [ "1" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "1" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-7572", "notes": [ { "category": "description", "text": "CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists that\r\ncould cause an authenticated remote user being able to inject arbitrary XML code and obtain \r\ndisclosure of confidential data, denial of service, server side request forgery due to improper \r\nconfiguration of the XML parser.", "title": "CVE Description" } ], "cve": "CVE-2020-7572", "cwe": { "id": "CWE-611", "name": "Improper Restriction of XML External Entity Reference" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "1" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "1" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:H", "baseScore": 6.7, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file", "product_ids": [ "1" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "1" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-7573", "notes": [ { "category": "description", "text": "CWE-284 Improper Access Control vulnerability exists that could cause a remote attacker \r\nbeing able to access a restricted web resources due to improper access control.", "title": "CVE Description" } ], "cve": "CVE-2020-7573", "cwe": { "id": "CWE-284", "name": "Improper Access Control" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "1" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "1" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L", "baseScore": 5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file", "product_ids": [ "1" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "1" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-28209", "notes": [ { "category": "description", "text": "CWE-428 Windows Unquoted Search Path vulnerability exists that could cause any local \r\nWindows user who has write permission on at least one of the subfolders of the Connect Agent \r\nservice binary path, being able to gain the privilege of the user who started the service. By \r\ndefault, the Enterprise Server and Enterprise Central is always installed at a location requiring \r\nAdministrator privileges so the vulnerability is only valid if the application has been installed on a \r\nnon-secure location.\r\n", "title": "CVE Description" } ], "cve": "CVE-2020-28209", "cwe": { "id": "CWE-428", "name": "Unquoted Search Path or Element" }, "acknowledgments": [ { "names": [ "Alessandro Bosco", "Luca Di Giuseppe", "Alessandro Sabetta", "Massimiliano Brolli" ], "organization": "TIM Security Red Team Research (TIM S.p.A.)" } ], "product_status": { "known_affected": [ "3", "4" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "3", "4" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N", "baseScore": 2, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/ and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file\r\n", "product_ids": [ "3" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products.\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/ and\r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file.", "product_ids": [ "4" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "3", "4" ], "restart_required": { "category": "none" } } ] }, { "title": "CVE-2020-28210", "notes": [ { "category": "description", "text": "CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) \r\nvulnerability exists that could cause an attacker to inject HTML and JavaScript code into the \r\nuser's browser.", "title": "CVE Description" } ], "cve": "CVE-2020-28210", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" }, "acknowledgments": [ { "names": [ "Luis Vázquez", "Francisco Palma", "Diego León" ], "organization": "Zerolynx in coordination with INCIBE" } ], "product_status": { "known_affected": [ "2" ], "fixed": [ "5" ] }, "scores": [ { "products": [ "2" ], "cvss_v3": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE" } } ], "remediations": [ { "category": "vendor_fix", "details": "Version 3.2 of EBO is not impacted by any of the vulnerabilities. It is highly recommended to \r\nupgrade to this version. For assistance in upgrading, contact Schneider Electric’s Customer \r\nCare Center or your Schneider Electric representative.\r\nFor versions prior to 3.2, fixes are now available in the form of a hotfix patch for the following \r\nversions and products\r\nStep 1: Locate the version you need to patch on the Exchange \r\nCommunity by accessing community.exchange.se.com https://community.exchange.se.com/ and \r\nsearching for ‘EBO Hotfix List’ or alternatively, browse to the \r\nfollowing URL:\r\nhttps://community.exchange.se.com/t5/EBO-Hotfix-List/bg\u0002p/sbo-hotfix-list\r\nStep 2: Follow the instructions in the readme file. \r\nNote: WebStation is not an installer of its own but is part of the \r\nEBO server (SmartX, ES or EC)", "product_ids": [ "2" ], "url": "https://community.exchange.se.com/t5/EBO-Hotfix-List/bg-p/sbo-hotfix-list", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediations provided above, they should immediately \r\napply the following mitigations to reduce the risk of exploit: \r\n• Do not expose any EBO Server to an untrusted network.\r\n• Locate the EBO system behind firewalls on a segregated network. Limiting external \r\naccess to only those machines and specific network ports that are necessary.\r\n• Test and deploy Application Whitelisting on Server Machines.", "product_ids": [ "2" ], "restart_required": { "category": "none" } } ] } ] }