{
  "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 Harmony HMIST6, HMISTM6, HMIG3U, HMIG3X, HMISTO7\r\nproducts used with EcoStruxure\u2122 Operator Terminal Expert Software and PFXST6000, PFXSTM6000, \r\nPFXSP5000, PFXGP4100 products used with Pro-face BLUE Software.\r\nHarmony HMI Panels and Pro-face HMI Panels are the main visible automation component that manage all \r\nvital machine features, including visualization, control, supervision, diagnostics, monitoring, and data logging.\r\nFailure to apply the mitigations provided below may risk various attack scenarios due to Third-Party \r\nComponent obsolescence, which could result in complete loss of control, Integrity and Confidentiality of the \r\ndevice and operational failure.",
        "title": "Overview"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "cpcert@se.com",
      "name": "Schneider Electric CPCERT",
      "namespace": "https://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp"
    },
    "references": [
      {
        "category": "self",
        "summary": "Harmony HMI and Pro-face HMI products - SEVD-2024-345-02 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-02\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-345-02.pdf"
      },
      {
        "category": "self",
        "summary": "Harmony HMI and Pro-face HMI products - SEVD-2024-345-02 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-02\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2024-345-02.json"
      },
      {
        "category": "external",
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390/"
      }
    ],
    "title": "Harmony HMI and Pro-face HMI products",
    "tracking": {
      "current_release_date": "2024-12-10T00:00:00.000Z",
      "generator": {
        "date": "2024-12-10T00:00:00Z",
        "engine": {
          "name": "Schneider Electric CSAF Generator",
          "version": "1.2"
        }
      },
      "id": "SEVD-2024-345-02",
      "initial_release_date": "2024-12-10T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2024-12-10T00:00:00.000Z",
          "number": "1.0.0",
          "summary": "Original Release"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony (Formerly Magelis) HMIST6, HMISTM6, HMIG3U, HMIG3X, HMISTO7  series with EcoStruxureTM Operator Terminal Expert runtime All versions",
                  "product_id": "1",
                  "product_identification_helper": {
                    "model_numbers": [
                      "HMIST6",
                      "HMISTM6",
                      "HMIG3U",
                      "HMIG3X",
                      "HMISTO7"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony with EcoStruxureTM Operator Terminal Expert runtime"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric PFXST6000, PFXSTM6000, PFXSP5000, PFXGP4100 series with Pro-face BLUE runtime All versions",
                  "product_id": "2",
                  "product_identification_helper": {
                    "model_numbers": [
                      "PFXST6000",
                      "PFXSTM6000",
                      "PFXSP5000",
                      "PFXGP4100"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Pro-face HMI with Pro-face BLUE runtime"
          }
        ],
        "category": "vendor",
        "name": "Schneider Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-11999",
      "cwe": {
        "id": "CWE-1104",
        "name": "Use of Unmaintained Third Party Components"
      },
      "notes": [
        {
          "category": "description",
          "text": "CWE-1104: Use of Unmaintained Third-Party Components exists that could cause complete control of the \r\ndevice when an authenticated user installs malicious code into HMI product.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Customers should immediately apply the following mitigations to \r\nreduce the risk of exploit:\r\n\u2022 Use HMI only in a protected environment to minimize network \r\nexposure and ensure that they are not accessible from public \r\ninternet or untrusted networks.\r\n\u2022 Setup network segmentation and implement a firewall to block \r\nall unauthorized access.\r\n\u2022 Restrict usage of unverifiable portable media\r\n\u2022 Restricting the application access to limit the transfer of \r\nFirmware to HMIScanning of software/files for rootkits before \r\nusage and verifying the digital signature.\r\n\u2022 When exchanging files over the network, use secure \r\ncommunication protocols.",
          "product_ids": [
            "1",
            "2"
          ],
          "restart_required": {
            "category": "none"
          }
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2024-11999"
    }
  ]
}