{ "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": "cybersecurity@se.com" }, "title": "OPC UA and X80 advanced RTU Modicon Communication Modules", "tracking": { "current_release_date": "2022-08-19T06:30:00.000Z", "id": "SEVD-2022-193-01", "initial_release_date": "2022-07-12T04:00:00.000Z", "status": "final", "version": "3.0.0", "generator": { "date": "2022-08-18T21:21:40.347Z", "engine": { "version": "1.2", "name": "Schneider Electric CSAF Generator" } }, "revision_history": [ { "date": "2022-07-12T04:00:00.000Z", "number": "1.0.0", "summary": "Original Release" }, { "date": "2022-08-05T15:22:00.000Z", "number": "2.0.0", "summary": "A fix is available for the OPC UA Modicon Communication Module (BMENUA0100) that addresses the multiple vulnerabilities reported." }, { "date": "2022-08-19T06:30:00.000Z", "number": "3.0.0", "summary": "There are remediations available for the OPC UA Modicon Communication Module (BMENUA0100) (page 3) and X80 advanced RTU Communication Module (BMENOR2200) " } ] }, "references": [ { "summary": "OPC UA and X80 advanced RTU Modicon Communication Modules - SEVD-2022-193-01_v3 CSAF Version", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2022-193-01.json", "category": "self" }, { "summary": "OPC UA and X80 advanced RTU Modicon Communication Modules - SEVD-2022-193-01_v3 PDF Version", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-01_OPC_UA_X80_Advanced_RTU_Modicon_Communication_Modules_Security_Notification_V3.0.pdf", "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 BMENUA0100 - OPC UA module and BMENOR2200H X80 advanced RTU communication module for M580.\r\nThe BMENUA0100 - OPC UA module for M580 is an Ethernet communications module with an embedded OPC UA server for communication with OPC UA clients, including SCADA.\r\nThe BMENOR2200H – X80 advanced RTU module is an Ethernet communication module that enables M580 platform to use RTU protocol exchange with RTU stations.\r\nFailure to apply the mitigations provided below may introduce risks including denial of service of the webserver and bypass of the secure boot process, which could result in running an unauthorized firmware.", "title": "Overview" } ] }, "product_tree": { "branches": [ { "category": "vendor", "name": "Schneider Electric", "branches": [ { "category": "product_name", "name": "OPC UA Modicon Communication Module (BMENUA0100)", "branches": [ { "category": "product_version_range", "name": "<=1.10", "product": { "product_id": "1", "name": "Schneider Electric OPC UA Modicon Communication Module (BMENUA0100) version 1.10 and prior" } } ] }, { "category": "product_name", "name": "X80 advanced RTU Communication Module (BMENOR2200H)", "branches": [ { "category": "product_version_range", "name": "1.0", "product": { "product_id": "2", "name": "Schneider Electric X80 advanced RTU Communication Module (BMENOR2200H) 1.0" } }, { "category": "product_version", "name": "2.01", "product": { "product_id": "3", "name": "Schneider Electric X80 advanced RTU Communication Module (BMENOR2200H) 2.01" } }, { "category": "product_version", "name": "3.02.02", "product": { "product_id": "CSAFPID-0003", "name": "Schneider Electric X80 advanced RTU Communication Module (BMENOR2200H) 3.02.02" } } ] }, { "category": "product_name", "name": "OPC UA Modicon Communication Module (BMENUA0100)", "branches": [ { "category": "product_version", "name": "2.01", "product": { "product_id": "4", "name": "Schneider Electric OPC UA Modicon Communication Module (BMENUA0100) 2.01" } } ] } ] } ] }, "vulnerabilities": [ { "title": "CVE-2022-34759", "notes": [ { "category": "description", "text": "A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers.", "title": "CVE Description" } ], "cve": "CVE-2022-34759", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "2" ], "fixed": [ "4", "CSAFPID-0003" ] }, "scores": [ { "products": [ "1", "2" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ], "url": "https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ] } ] }, { "title": "CVE-2022-34760", "notes": [ { "category": "description", "text": "A CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability exists that could cause a denial of service of the webserver due to improper handling of the cookies.", "title": "CVE Description" } ], "cve": "CVE-2022-34760", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition ('Infinite Loop')" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "2" ], "fixed": [ "CSAFPID-0003", "4" ] }, "scores": [ { "products": [ "1", "2" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ], "url": "https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ] } ] }, { "title": "CVE-2022-34764", "notes": [ { "category": "description", "text": "A CWE-119: Improper Restriction of Operations within the Bounds of a Memory", "title": "CVE Description" } ], "cve": "CVE-2022-34764", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "2" ], "fixed": [ "CSAFPID-0003", "4" ] }, "scores": [ { "products": [ "1", "2" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ], "url": "https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "2" ] } ] }, { "title": "CVE-2022-34761", "notes": [ { "category": "description", "text": "A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type.", "title": "CVE Description" } ], "cve": "CVE-2022-34761", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "3" ], "fixed": [ "4", "CSAFPID-0003" ] }, "scores": [ { "products": [ "1", "3" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "product_ids": [ "3" ], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "3" ] } ] }, { "title": "CVE-2022-34762", "notes": [ { "category": "description", "text": "A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause unauthorized firmware image loading when unsigned images are added to the firmware image path.", "title": "CVE Description" } ], "cve": "CVE-2022-34762", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "3" ], "fixed": [ "4", "CSAFPID-0003" ] }, "scores": [ { "products": [ "1", "3" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "product_ids": [ "3" ], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "3" ] } ] }, { "title": "CVE-2022-34763", "notes": [ { "category": "description", "text": "A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists that could cause loading of unauthorized firmware images due to improper verification of the firmware signature.", "title": "CVE Description" } ], "cve": "CVE-2022-34763", "cwe": { "id": "CWE-345", "name": "Insufficient Verification of Data Authenticity" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "3" ], "fixed": [ "4", "CSAFPID-0003" ] }, "scores": [ { "products": [ "1", "3" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "product_ids": [ "3" ], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "3" ] } ] }, { "title": "CVE-2022-34765", "notes": [ { "category": "description", "text": "A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path.", "title": "CVE Description" } ], "cve": "CVE-2022-34765", "cwe": { "id": "CWE-73", "name": "External Control of File Name or Path" }, "acknowledgments": [ { "names": [ "Ryan Hall ", "Vlad Ionescu" ], "organization": "Meta Red Team X" } ], "product_status": { "known_affected": [ "1", "3" ], "fixed": [ "4", "CSAFPID-0003" ] }, "scores": [ { "products": [ "1", "3" ], "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH" } } ], "remediations": [ { "category": "vendor_fix", "details": "BMENUA0100 V2.01 includes a fix for these vulnerabilities and is available for download here:\nhttps://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/", "product_ids": [ "1" ], "url": "https://www.se.com/ww/en/download/document/BMENUA0100_FIRMWARE_SV_02.01/" }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit:\n• Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP\n• Configure BMENUA0100 module to operate in Secured mode. Refer to the user manual below in the section ‘Cybersecurity Operating Modes’ and change the default passwords.\n• Configure role-based access control and local authentication for users of BMENUA0100 module. Refer to the ‘Access Control’ section in the user manual\n• User Manual: https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350\n• Use IPSEC to help secure Ethernet communication.\n• Download the firmware updates from the Schneider Electric website and verify the firmware integrity\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here:\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "1" ], "url": "https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Name=PHA83350.03.pdf&p_Doc_Ref=PHA83350", "restart_required": { "category": "none" } }, { "category": "vendor_fix", "details": "BMENOR2200H V3.02.02 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/ww/en/product/BMENOR2200H/x80-advanced-rtu-module-ethernet-based-1-serial-port-hardened/", "product_ids": [ "3" ], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf", "restart_required": { "category": "none" } }, { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: •Setup network segmentation and implement a firewall to block all unauthorized access to port 502/TCP •Configure BMENOR2200H module to operate in Secured mode. Refer to the user manual below in the section ‘Cyber Security Configuration’ and change the default passwords. •Configure role-based access control and local authentication for users of BMENOR2200H module. Refer to the ‘RBAC’ section in the user manual •User Manual: https://download.schneider-electric.com/files?p_Doc_Ref=PHA90072&p_enDocType=User+guide&p_File_Name=PHA90072.02.pdf•Use IPSEC to help secure Ethernet communication. •Download the firmware updates from the Schneider Electricwebsite and verify the firmware integrityTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric’s security notification service here: https://www.se.com/en/work/support/cybersecurity/security-notifications.jsp", "product_ids": [ "3" ] } ] } ] }