SEVD-2022-039-05

Vulnerability from csaf_se - Published: 2022-02-08 17:33 - Updated: 2022-02-08 17:33
Summary
EcoStruxure Geo SCADA Expert

Notes

General Security Recommendations
We strongly recommend the following industry cybersecurity best practices. https://www.se.com/us/en/download/document/7EN52-0390/ * Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. * Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks. * Place all controllers in locked cabinets and never leave them in the “Program” mode. * Never connect programming software to any network other than the network intended for that device. * 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. * 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. * Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet. * 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. For more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document.
For More Information
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. For 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
LEGAL DISCLAIMER
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
About Schneider Electric
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. We 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. We are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate with our Meaningful Purpose, Inclusive and Empowered values. www.se.com
Overview
Schneider Electric is aware of multiple vulnerabilities in its EcoStruxure Geo SCADA Expert product (formerly known as ClearSCADA). EcoStruxure Geo SCADA Expert software is an open, flexible, and scalable software system for telemetry and remote SCADA solutions. Failure to apply the remediations provided below may risk the impersonation of client activity or the revealing of account credentials, which could result in unauthorized system access.
Installation of new server software will require system restart or changeover of redundant servers. Consult the Release Notes and Exchange Knowledge Base (Resource Center) for advice on the procedure: https://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Resource-CenterHome/ba-p/279133 Please read the product documentation to understand how to set up client and server certificates and how to configure connections to restrict to client versions supporting certificates. Customers should use appropriate update methodologies when applying these updates to their systems. We strongly recommend the use of back-ups and evaluating the impact of these updates in a Test and Development environment or on an offline infrastructure. Contact Schneider Electric’s Customer Care Center if you need assistance removing an update.
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{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
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      "tlp": {
        "label": "WHITE"
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    "lang": "en-US",
    "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 \u201cProgram\u201d 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\u2019s products, visit the company\u2019s 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 \u201cNOTIFICATION\u201d) 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 \u201cAS-IS\u201d 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 Geo SCADA Expert product (formerly known as ClearSCADA).\r\nEcoStruxure Geo SCADA Expert software is an open, flexible, and scalable software system for telemetry and remote SCADA solutions.\r\nFailure to apply the remediations provided below may risk the impersonation of client activity or the revealing of account credentials, which could result in unauthorized system access.",
        "title": "Overview"
      },
      {
        "category": "other",
        "text": "Installation of new server software will require system restart or changeover of redundant servers. Consult the Release Notes and Exchange Knowledge Base (Resource Center) for\nadvice on the procedure:\nhttps://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Resource-CenterHome/ba-p/279133\nPlease read the product documentation to understand how to set up client and server certificates and how to configure connections to restrict to client versions supporting certificates.\nCustomers should use appropriate update methodologies when applying these updates to their systems. We strongly recommend the use of back-ups and evaluating the impact of these updates in a Test and Development environment or on an offline infrastructure. Contact Schneider Electric\u2019s Customer Care Center if you need assistance removing an update."
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "cybersecurity@se.com",
      "name": "Schneider Electric CPCERT",
      "namespace": "https://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp"
    },
    "references": [
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        "summary": "EcoStruxure Geo SCADA Expert - SEVD-2022-039-05 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-05"
      },
      {
        "category": "self",
        "summary": "EcoStruxure Geo SCADA Expert - SEVD-2022-039-05 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-05\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2022-039-05.json"
      },
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        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390/"
      }
    ],
    "title": "EcoStruxure Geo SCADA Expert",
    "tracking": {
      "current_release_date": "2022-02-08T17:33:44.000Z",
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  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions",
                "product": {
                  "name": "Schneider Electric ClearSCADA All versions",
                  "product_id": "1"
                }
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            "category": "product_name",
            "name": "ClearSCADA"
          },
          {
            "branches": [
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                "category": "product_version_range",
                "name": "All versions",
                "product": {
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            }
          }
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        "category": "product_name",
        "name": "Geo SCADA Expert 2021"
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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Frank Lycops"
          ],
          "organization": "Asvalis"
        }
      ],
      "cve": "CVE-2022-24318",
      "cwe": {
        "id": "CWE-326",
        "name": "Inadequate Encryption Strength"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-326: Inadequate Encryption Strength vulnerability exists that could cause non-encrypted communication with the server when outdated versions of the ViewX client are used."
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0001"
        ],
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The Geo SCADA Expert 2021 product includes fixes for all the above vulnerabilities and is\navailable for download here:\nhttps://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115",
          "product_ids": [
            "1",
            "2",
            "3"
          ],
          "url": "https://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "2",
            "1",
            "3"
          ]
        }
      ]
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Frank Lycops"
          ],
          "organization": "Asvalis"
        },
        {
          "names": [
            "Cameron Stokes"
          ],
          "organization": "Mandiant"
        }
      ],
      "cve": "CVE-2022-24319",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-the Middle attack when communications between the client and Geo SCADA web server are intercepted"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0001"
        ],
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The Geo SCADA Expert 2021 product includes fixes for all the above vulnerabilities and is available for download here:\nhttps://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115",
          "product_ids": [
            "1",
            "2",
            "3"
          ],
          "url": "https://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-Expert-Downloads/ba-p/279115"
        },
        {
          "category": "mitigation",
          "details": "Restrict access to the Geo SCADA server\u0027s database port (default 5481/TCP) and Geo SCADA Server\u2019s web services port (default 443/TCP). Access should be available only\nto ViewX and WebX client.",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3"
          ]
        }
      ]
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Frank Lycops"
          ],
          "organization": "Asvalis"
        },
        {
          "names": [
            "Cameron Stokes"
          ],
          "organization": "Mandiant"
        }
      ],
      "cve": "CVE-2022-24320",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-the Middle attack when communications between the client and Geo SCADA database server are intercepted."
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0001"
        ],
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The Geo SCADA Expert 2021 product includes fixes for all the above vulnerabilities and is available for download here:\nhttps://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115",
          "product_ids": [
            "1"
          ],
          "url": "https://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-Expert-Downloads/ba-p/279115"
        },
        {
          "category": "mitigation",
          "details": "Restrict access to the Geo SCADA server\u0027s database port (default 5481/TCP) and Geo\nSCADA Server\u2019s web services port (default 443/TCP). Access should be available only to ViewX and WebX client.\n",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3"
          ]
        }
      ]
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Frank Lycops"
          ],
          "organization": "Asvalis"
        }
      ],
      "cve": "CVE-2022-24321",
      "cwe": {
        "id": "CWE-754",
        "name": "Improper Check for Unusual or Exceptional Conditions"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause Denial of Service against the Geo SCADA server when receiving a malformed HTTP request."
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0001"
        ],
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The Geo SCADA Expert 2021 product includes fixes for all the above vulnerabilities and is\navailable for download here:\nhttps://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115",
          "product_ids": [
            "1",
            "2",
            "3"
          ],
          "url": "https://community.exchange.se.com/t5/Geo-SCADA-Knowledge-Base/Geo-SCADA-ExpertDownloads/ba-p/279115"
        },
        {
          "category": "mitigation",
          "details": "Restrict access to the Geo SCADA server\u0027s database port (default 5481/TCP) and Geo SCADA Server\u2019s web services port (default 443/TCP). Access should be available only to ViewX and WebX client.\n",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3"
          ]
        }
      ]
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.