{
  "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 the Harmony (formerly known as Magelis) HMI Panel products. Harmony HMI Panels are the main visible automation component that manage all vital machine features, including visualization, control, supervision, diagnostics, monitoring, and data logging.\r\nFailure to apply the mitigations/remediations provided below may risk a temporary Denial of Service.\r\nJanuary 2024 Update: A fix is available for HMISCU series.",
        "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": "Harmony (formerly known as Magelis) HMI Panels - SEVD-2019-225-01 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2019-225-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2019-225-01_Harmony_Magelis_HMI_Panels_Security_Notification.pdf"
      },
      {
        "category": "self",
        "summary": "Harmony (formerly known as Magelis) HMI Panels - SEVD-2019-225-01 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2019-225-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2019-225-01.json"
      },
      {
        "category": "self",
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=7EN52-0390\u0026p_enDocType=White+Paper\u0026p_File_Name=Cybersecurity_Best+Practices_EN.pdf"
      }
    ],
    "title": "Harmony (formerly known as Magelis) HMI Panels",
    "tracking": {
      "current_release_date": "2024-01-09T09:59:02.000Z",
      "generator": {
        "date": "2024-01-08T13:18:50Z",
        "engine": {
          "name": "Schneider Electric CSAF Generator",
          "version": "1.1"
        }
      },
      "id": "SEVD-2019-225-01",
      "initial_release_date": "2019-08-13T09:59:02.000Z",
      "revision_history": [
        {
          "date": "2019-08-13T09:59:02.000Z",
          "number": "1",
          "summary": "Original Release"
        },
        {
          "date": "2020-08-11T09:59:02.000Z",
          "number": "2",
          "summary": "Updated Remediation and Acknowledgement sections "
        },
        {
          "date": "2022-02-08T09:59:02.000Z",
          "number": "3",
          "summary": "A fix is available for Harmony/Magelis HMIGTO series, Harmony/Magelis, HMIGTU series, Harmony/Magelis HMIGTUX series, Harmony/Magelis HMIGK series and mitigations were added to reduce the risk of exploit for the remaining affected products."
        },
        {
          "date": "2024-01-09T09:59:02.000Z",
          "number": "4",
          "summary": "A fix is available for Harmony/Magelis HMISCU"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.2 SP11",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGK series Version prior to v6.2 SP11",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGK series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.2 SP11",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGTO series Version prior to v6.2 SP11",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGTO series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMISTO series All versions",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMISTO series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.2 SP11",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis) HMIGTU series Version prior to v6.2 SP11",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis) HMIGTU series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.2 SP11",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGTUX series Version prior to v6.2 SP11",
                  "product_id": "5"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGTUX series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGXO series All versions",
                  "product_id": "6"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGXO series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGXU series All versions",
                  "product_id": "7"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGXU series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.3.1",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMISCU series Version prior to v6.3.1",
                  "product_id": "8"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMISCU series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMISTU series All versions",
                  "product_id": "9"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMISTU series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis XBTGC series All versions",
                  "product_id": "10"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis XBTGC series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis XBTGH series All versions",
                  "product_id": "11"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis XBTGH series"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis XBTGT series All versions",
                  "product_id": "12"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis XBTGT series"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6.2 SP11 Multi HotFix 4",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGK series Version 6.2 SP11 Multi HotFix 4",
                  "product_id": "13"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGK series"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6.2 SP11 Multi HotFix 4",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGTO series Version 6.2 SP11 Multi HotFix 4",
                  "product_id": "14"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGTO series"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6.2 SP11 Multi HotFix 4",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGTU series Version 6.2 SP11 Multi HotFix 4",
                  "product_id": "15"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGTU series"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6.2 SP11 Multi HotFix 4",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMIGTUX series Version 6.2 SP11 Multi HotFix 4",
                  "product_id": "16"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMIGTUX series"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6.3.1",
                "product": {
                  "name": "Schneider Electric Harmony/Magelis HMISCU series 6.3.1",
                  "product_id": "17"
                }
              }
            ],
            "category": "product_name",
            "name": "Harmony/Magelis HMISCU series"
          }
        ],
        "category": "vendor",
        "name": "Schneider Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Jie Chen"
          ],
          "organization": "NSFOCUS"
        }
      ],
      "cve": "CVE-2019-6833",
      "cwe": {
        "id": "CWE-754",
        "name": "Improper Check for Unusual or Exceptional Conditions"
      },
      "notes": [
        {
          "category": "description",
          "text": "A CWE-754 \u2013 Improper Check for Unusual or Exceptional Conditions vulnerability exists which\r\ncould cause a temporary freeze of the HMI when a high rate of frames is received. When the\r\nattack stops, the buffered commands are processed by the HMI panel.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "fixed": [
          "13",
          "14",
          "15",
          "16",
          "17"
        ],
        "known_affected": [
          "1",
          "2",
          "4",
          "5",
          "8",
          "3",
          "6",
          "7",
          "9",
          "10",
          "11",
          "12"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 6.2 SP11 Multi HotFix 4 of Vijeo Designer\r\nincludes a fix for these vulnerabilities and can be\r\nupdated through the Schneider Electric Software\r\nUpdate (SESU) application.\r\nOn the engineering workstation, update to v6.2 SP11\r\nMulti HotFix 4 (or above) of Vijeo Designer.\r\nTo complete the update, connect to Harmony HMI and\r\ndownload the project file using Vijeo Designer v6.2\r\nSP11 Multi HotFix 4.",
          "product_ids": [
            "1",
            "2",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          }
        },
        {
          "category": "vendor_fix",
          "details": "Version 6.3.1 of Vijeo Designer includes a fix for this\r\nvulnerability and can be updated through the Schneider\r\nElectric Software Update (SESU) application.\r\nhttps://www.se.com/ww/en/product-range/1054-vijeodesigner-\r\nhmi-software/#software-and-firmware\r\nOn the engineering workstation, update to v6.3.1 of\r\nVijeo Designer.\r\nTo complete the update, connect to Harmony HMI and\r\ndownload the project file using Vijeo Designer v6.3.1.",
          "product_ids": [
            "8"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.se.com/ww/en/product-range/1054-vijeodesigner-"
        },
        {
          "category": "mitigation",
          "details": "These products have reached their End of Commercialization.\r\nCustomers should immediately apply the following mitigations below the table to reduce the risk of exploit or contact your Schneider Electric Customer Support to obtain its successor.\r\n\u2022 Vijeo Designer v6.2 SP10 release includes the ability to disable the FTP Server (this is the behavior by default).\r\no For customers using Vijeo Designer version v6.1 or earlier, please contact your Schneider Electric Customer Support to obtain the latest version of Vijeo Designer.\r\no For customers using a version of Vijeo Designer v6.2 or greater, Vijeo Designer 6.2 SP10 will be automatically available in Schneider Electric Software Update (SESU) software. \r\n\u2022 Customers are urged to follow the Recommended Cybersecurity Best Practices and to\r\ndeactivate the FTP server.\r\n\u2022 Customers are also strongly encouraged to implement the following workarounds and\r\nmitigations to reduce the risk:\r\no Setup network segmentation and implement a firewall to block all unauthorized access to ports 44818/TCP, 502/TCP, 6000/TCP, 6002/TCP, 8080/TCP, 8014/TCP, and 6001/TCP.\r\n",
          "product_ids": [
            "3",
            "6",
            "12"
          ],
          "restart_required": {
            "category": "none"
          }
        },
        {
          "category": "mitigation",
          "details": "Customers should immediately apply the following mitigations below the table to reduce the risk of exploit or contact your Schneider Electric Customer Support to obtain its successor.\r\n\u2022 Vijeo Designer v6.2 SP10 release includes the ability to disable the FTP Server (this is the behavior by default).\r\no For customers using Vijeo Designer version v6.1 or earlier, please contact your Schneider Electric Customer Support to obtain the latest version of Vijeo Designer.\r\no For customers using a version of Vijeo Designer v6.2 or greater, Vijeo Designer 6.2 SP10 will be automatically available in Schneider Electric Software Update (SESU) software. \r\n\u2022 Customers are urged to follow the Recommended Cybersecurity Best Practices and to\r\ndeactivate the FTP server.\r\n\u2022 Customers are also strongly encouraged to implement the following workarounds and\r\nmitigations to reduce the risk:\r\no Setup network segmentation and implement a firewall to block all unauthorized access to ports 44818/TCP, 502/TCP, 6000/TCP, 6002/TCP, 8080/TCP, 8014/TCP, and 6001/TCP.",
          "product_ids": [
            "1",
            "2",
            "4",
            "5",
            "7",
            "8",
            "10",
            "11"
          ],
          "restart_required": {
            "category": "none"
          }
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "4",
            "5",
            "8",
            "3",
            "6",
            "7",
            "9",
            "10",
            "11",
            "12"
          ]
        }
      ],
      "title": "CVE-2019-6833"
    }
  ]
}