{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE"
      }
    },
    "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 a vulnerability in its EcoStruxure\u2122 Power SCADA Anywhere product.\r\nEcoStruxure\u2122 Power SCADA Anywhere is an on-premises software that provides remote web browser access to the EcoStruxure Power Operation desktop HMI client application and its operator interface.\r\nFailure to apply with the mitigations provided below may risk an authenticated user to escape from the context of EcoStruxure\u2122 Power SCADA Anywhere into the Operating System (OS), which could result in arbitrary OS commands being executed on the system.",
        "title": "Overview"
      }
    ],
    "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": [
      {
        "category": "self",
        "summary": "EcoStruxure\u2122 Power SCADA Anywhere - SEVD-2023-010-04 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2023-010-04_EcoStruxure_Power_SCADA_Anywhere_Security_Notification.pdf"
      },
      {
        "category": "self",
        "summary": "EcoStruxure\u2122 Power SCADA Anywhere - SEVD-2023-010-04 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2023-010-04.json"
      },
      {
        "category": "external",
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390/"
      }
    ],
    "title": "EcoStruxure\u2122 Power SCADA Anywhere",
    "tracking": {
      "current_release_date": "2023-01-10T10:28:35.000Z",
      "generator": {
        "date": "2023-01-09T10:34:20.184Z",
        "engine": {
          "name": "Schneider Electric CSAF Generator",
          "version": "1.2"
        }
      },
      "id": "SEVD-2023-010-04",
      "initial_release_date": "2023-01-10T10:28:35.000Z",
      "revision_history": [
        {
          "date": "2023-01-10T10:28:35.000Z",
          "number": "1",
          "summary": "Original Release"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2022",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 2022",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2021",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 2021",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2020",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 2020",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2020 R2",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 2020 R2",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "9.0",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 9.0",
                  "product_id": "5"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "8.x",
                "product": {
                  "name": "Schneider Electric EcoStruxure\u2122 Power SCADA Anywhere version 8.x",
                  "product_id": "6"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure\u2122 Power SCADA Anywhere"
          }
        ],
        "category": "vendor",
        "name": "Schneider Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-1467",
      "cwe": {
        "id": "CWE-668",
        "name": "Exposure of Resource to Wrong Sphere"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-668: Exposure of Resource to Wrong Sphere vulnerability exists that could cause an authenticated user to run arbitrary OS commands at restricted privileged levels if exploited.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Windows OS can be configured to overlay a \u201cLanguage Bar\u201d on top of any application. When this OS functionality is enabled, the OS Language Bar UI will be viewable in the browser alongside EcoStruxure\u2122 Power SCADA Anywhere. It is possible to abuse the Windows OS Language Bar to launch an OS Command Prompt, resulting in a context-escape from application into OS.\r\nSchneider Electric recommends that organizations evaluate the impact of this vulnerability based on their operational environment, architecture, and product implementation. If impacted, we recommend customers consider applying the following mitigations to reduce the risk of exploit:\r\n\u2022 Disable the Windows Language Bar on the server machine hosting EcoStruxure\u2122 Power SCADA Anywhere, unless it is required for corporate policy.\r\n\u2022 Create unique user accounts with minimal privileges dedicated only to remote access of the EcoStruxure\u2122 Power SCADA Anywhere application.\r\n\u2022 Utilize OS Group Policy Objects (GPO) to further restrict what those unique user accounts are allowed to do.\r\n\u2022 Restrict access based on Microsoft\u2019s recommended block list:\r\nhttps://learn.microsoft.com/en-us/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules\r\nTo ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here:\r\nhttps://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://learn.microsoft.com/en-us/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6"
          ]
        }
      ],
      "title": "CVE-2022-1467"
    }
  ]
}