{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Wooyeon Jo",
          "Irfan Ahmed"
        ],
        "organization": "Virginia Commonwealth University",
        "summary": "reporting this vulnerability to Schneider Electric."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.cisa.gov/news-events/news/traffic-light-protocol-tlp-definitions-and-usage"
      }
    },
    "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.\n\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.\n\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": "Schneider\u0027s purpose is to create impact by empowering all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On.\n\nOur mission is to be the trusted partner in sustainability and efficiency.\n\nWe are a global industrial technology leader bringing world-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. Anchored by our deep domain expertise, we provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services, delivering digital twins to enable profitable growth for our customers.\n\nWe are a people company with an ecosystem of 150,000 colleagues and more than a million partners operating in over 100 countries to ensure proximity to our customers and stakeholders. We embrace diversity and inclusion in everything we do, guided by our meaningful purpose of a sustainable future for all. \n\n www.se.com",
        "title": "About Schneider Electric"
      },
      {
        "category": "summary",
        "text": "Schneider Electric is aware of a vulnerability in its Modicon M241 / M251 / M258 https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/ and Modicon LMC058 https://www.se.com/ww/en/product-range/7744-modicon-lmc058/\nproducts. \n\nThe Modicon M241/M251/M258/LMC058 products are Programmable Logic Controllers for performance-demanding applications.\n\nFailure to apply the Fix provided below may risk a denial of service and partial loss of Integrity of the controller, which could result in disruption operations. \n\nOctober 2025 Update: A remediation is now available for Modicon M258 / LMC058",
        "title": "Overview"
      },
      {
        "category": "other",
        "text": "The severity of vulnerabilities was calculated using the CVSS Base metrics for 4.0 (CVSS v4.0-https://www.first.org/cvss/calculator/4.0). CVSS v3.1 \nwill be still evaluated until the adoption of CVSS v4.0 by the industry. The severity was calculated without incorporating the Temporal and Environmental metrics. Schneider Electric recommends that customers score the CVSS Environmental metrics, which are specific to end-user organizations, and consider factors such as the presence of mitigations in that environment. Environmental metrics may refine the relative severity posed by the vulnerabilities described in this document within a customer\u2019s environment"
      },
      {
        "category": "other",
        "text": "Customers should use appropriate patching methodologies when applying these patches to their systems. We strongly recommend the use of back-ups and evaluating the impact of these patches in a Test and Development environment or on an offline infrastructure. Contact Schneider Electric\u2019s Customer Care Center (https://www.se.com/us/en/work/support/) if you need assistance removing a patch."
      },
      {
        "category": "legal_disclaimer",
        "text": "This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy \u0026 Use policy (https://www.cisa.gov/privacy-policy).",
        "title": "Legal Notice and Terms of Use"
      },
      {
        "category": "other",
        "text": "This ICSA is a verbatim republication of Schneider Electric CPCERT SEVD-2024-345-03 from a direct conversion of the vendor\u0027s Common Security Advisory Framework (CSAF) advisory. This is republished to CISA\u0027s website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory.  Further, CISA does not endorse any commercial product or service.  Please contact Schneider Electric CPCERT directly for any questions regarding this advisory.",
        "title": "Advisory Conversion Disclaimer"
      },
      {
        "category": "other",
        "text": "Commercial Facilities, Critical Manufacturing, Energy",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "France",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolate them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Modicon M241 / M251 / M258 / LMC058 - SEVD-2024-345-03 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2024-345-03.json"
      },
      {
        "category": "self",
        "summary": "Modicon M241 / M251 / M258 / LMC058 - SEVD-2024-345-03 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-345-03.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-24-352-04 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-352-04.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-24-352-04 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-352-04"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b"
      }
    ],
    "title": "Schneider Electric Modicon",
    "tracking": {
      "current_release_date": "2025-10-14T07:00:00.000000Z",
      "generator": {
        "date": "2025-10-28T16:55:48.069104Z",
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-24-352-04",
      "initial_release_date": "2024-12-10T05:00:00.000000Z",
      "revision_history": [
        {
          "date": "2024-12-10T05:00:00.000000Z",
          "number": "1.0.0",
          "summary": "Original Release"
        },
        {
          "date": "2025-03-11T04:00:00.000000Z",
          "number": "2.0.0",
          "summary": "A remediation is now available for Modicon M241 / M251."
        },
        {
          "date": "2025-10-14T07:00:00.000000Z",
          "number": "3.0.0",
          "summary": "A remediation is now available for Modicon M258 / LMC058"
        }
      ],
      "status": "final",
      "version": "3.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.2.11.29",
                "product": {
                  "name": "Schneider Electric Modicon Controllers M241 Versions prior to 5.2.11.29",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M241"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.2.11.29",
                "product": {
                  "name": "Schneider Electric Modicon Controllers M251 Versions prior to 5.2.11.29",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M251"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.0.4.19",
                "product": {
                  "name": "Modicon Controllers M258 Versions prior to v5.0.4.19",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M258"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "5.0.4.19",
                "product": {
                  "name": "Modicon Controllers M258 Version v5.0.4.19",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M258"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.0.4.19",
                "product": {
                  "name": "Modicon Controllers LMC058 Versions prior to v5.0.4.19",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers LMC058"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "5.0.4.19",
                "product": {
                  "name": "Modicon Controllers LMC058 Version v5.0.4.19",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers LMC058"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "5.2.11.29",
                "product": {
                  "name": "Schneider Electric Modicon Controllers M241 Version 5.2.11.29",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M241"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "5.2.11.29",
                "product": {
                  "name": "Schneider Electric Modicon Controllers M251 Version 5.2.11.29",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "Modicon Controllers M251"
          },
          {
            "category": "product_name",
            "name": "Modicon Controllers M241",
            "product": {
              "name": "Modicon Controllers M241",
              "product_id": "CSAFPID-0009"
            }
          },
          {
            "category": "product_name",
            "name": "Modicon Controllers M251",
            "product": {
              "name": "Modicon Controllers M251",
              "product_id": "CSAFPID-0010"
            }
          },
          {
            "category": "product_name",
            "name": "Modicon Controllers M258",
            "product": {
              "name": "Modicon Controllers M258",
              "product_id": "CSAFPID-0011"
            }
          },
          {
            "category": "product_name",
            "name": "Modicon Controllers LMC058",
            "product": {
              "name": "Modicon Controllers LMC058",
              "product_id": "CSAFPID-0012"
            }
          }
        ],
        "category": "vendor",
        "name": "Schneider Electric"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Modicon Controllers M241 Version 5.2.11.29 installed on Modicon Controllers M241",
          "product_id": "CSAFPID-0013"
        },
        "product_reference": "CSAFPID-0007",
        "relates_to_product_reference": "CSAFPID-0009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Modicon Controllers M251 Version 5.2.11.29 installed on Modicon Controllers M251",
          "product_id": "CSAFPID-0014"
        },
        "product_reference": "CSAFPID-0008",
        "relates_to_product_reference": "CSAFPID-0010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Modicon Controllers M258 Version 5.0.4.19 installed on Modicon Controllers M258",
          "product_id": "CSAFPID-0015"
        },
        "product_reference": "CSAFPID-0004",
        "relates_to_product_reference": "CSAFPID-0011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Modicon Controllers LMC058 Version 5.0.4.19 installed on Modicon Controllers LMC058",
          "product_id": "CSAFPID-0016"
        },
        "product_reference": "CSAFPID-0006",
        "relates_to_product_reference": "CSAFPID-0012"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Wooyeon Jo",
            "Irfan Ahmed"
          ],
          "organization": "Virginia Commonwealth University"
        }
      ],
      "cve": "CVE-2024-11737",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of confidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0013",
          "CSAFPID-0014",
          "CSAFPID-0015",
          "CSAFPID-0016"
        ],
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0005"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Modicon M241/M251 Firmware version 5.2.11.29 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application that is part of EcoStruxure Machine Expert:\r\nhttps://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/\r\n\nBy using Controller Assistant update Modicon Controller M241/M251 to the latest Firmware and perform reboot.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ],
          "restart_required": {
            "category": "system"
          },
          "url": "https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/"
        },
        {
          "category": "vendor_fix",
          "details": "Modicon M258/LMC058 Firmware version 5.0.4.19 includes a fix for this vulnerability and can be downloaded here: https://www.se.com/ww/en/product-range/2730-modicon-m258-compact-plc-for-machine-automation/#software-and-firmware\r\nBy using Controller Assistant from EcoStruxureTM Machine Expert update Modicon Controller M258/LMC058 and perform reboot.",
          "product_ids": [
            "CSAFPID-0003",
            "CSAFPID-0005"
          ],
          "restart_required": {
            "category": "system"
          },
          "url": "https://www.se.com/ww/en/product-range/2730-modicon-m258-compact-plc-for-machine-automation/#software-and-firmware"
        },
        {
          "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 ex\r\n\n* Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from public internet or untrusted networks.\r\n* Filter ports and IP through the embedded firewall.\r\n* Set up network segmentation and implement a firewall to block all unauthorized access to port 502/TCP.\r\n* Disable all unused protocols (default configuration).\r\n* For more details refer to \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment User Guide\u201d:\r\nhttps://www.se.com/ww/en/download/document/EIO0000004242/",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0005"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.se.com/ww/en/download/document/EIO0000004242/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0005"
          ]
        }
      ],
      "title": "CVE-2024-11737"
    }
  ]
}

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Schneider Electric heeft een kwetsbaarheid verholpen in apparaten die het Modbus-protocol gebruiken.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid bevindt zich in de wijze waarop apparaten die het Modbus-protocol gebruiken invoer valideren. Wanneer een niet-geauthenticeerd en op maat gemaakt Modbus-pakket naar het apparaat wordt verzonden, kan dit leiden tot een denial-of-service, wat zowel de vertrouwelijkheid als de integriteit van de controller in gevaar brengt.\n\nVoor succesvol misbruik moet de kwaadwillende toegang tot de productie-infrastructuur hebben. Het is goed gebruik een dergelijke infrastructuur niet publiek toegankelijk te hebben.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "De leverancier heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Input Validation",
        "title": "CWE-20"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference - schneider",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2024-345-03.pdf"
      }
    ],
    "title": "Kwetsbaarheid verholpen in Schneider Electric Modicon",
    "tracking": {
      "current_release_date": "2024-12-13T09:58:33.792150Z",
      "id": "NCSC-2024-0489",
      "initial_release_date": "2024-12-13T09:58:33.792150Z",
      "revision_history": [
        {
          "date": "2024-12-13T09:58:33.792150Z",
          "number": "0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "modicon_controllers_lmc058",
            "product": {
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              "product_identification_helper": {
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            }
          },
          {
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            "name": "modicon_controllers_m241",
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              "product_identification_helper": {
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          },
          {
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            "name": "modicon_controllers_m241___m251",
            "product": {
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              "product_id": "CSAFPID-1741647",
              "product_identification_helper": {
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            }
          },
          {
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            "name": "modicon_controllers_m251",
            "product": {
              "name": "modicon_controllers_m251",
              "product_id": "CSAFPID-1500135",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m251:*:*:*:*:*:*:*:*"
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            }
          },
          {
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            "name": "modicon_controllers_m258",
            "product": {
              "name": "modicon_controllers_m258",
              "product_id": "CSAFPID-1500136",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m258:*:*:*:*:*:*:*:*"
              }
            }
          },
          {
            "category": "product_name",
            "name": "modicon_controllers_m258___lmc058",
            "product": {
              "name": "modicon_controllers_m258___lmc058",
              "product_id": "CSAFPID-1700497",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m258___lmc058:*:*:*:*:*:*:*:*"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "schneider_electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-11737",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Input Validation",
          "title": "CWE-20"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1500134",
          "CSAFPID-1500135",
          "CSAFPID-1500136",
          "CSAFPID-1500133",
          "CSAFPID-1741647",
          "CSAFPID-1700497"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-11737",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-11737.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1500134",
            "CSAFPID-1500135",
            "CSAFPID-1500136",
            "CSAFPID-1500133",
            "CSAFPID-1741647",
            "CSAFPID-1700497"
          ]
        }
      ],
      "title": "CVE-2024-11737"
    }
  ]
}

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Schneider Electric heeft een kwetsbaarheid verholpen in apparaten die het Modbus-protocol gebruiken.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid bevindt zich in de wijze waarop apparaten die het Modbus-protocol gebruiken invoer valideren. Wanneer een niet-geauthenticeerd en op maat gemaakt Modbus-pakket naar het apparaat wordt verzonden, kan dit leiden tot een denial-of-service, wat zowel de vertrouwelijkheid als de integriteit van de controller in gevaar brengt.\n\nVoor succesvol misbruik moet de kwaadwillende toegang tot de productie-infrastructuur hebben. Het is goed gebruik een dergelijke infrastructuur niet publiek toegankelijk te hebben.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "De leverancier heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Input Validation",
        "title": "CWE-20"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference - schneider",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2024-345-03.pdf"
      }
    ],
    "title": "Kwetsbaarheid verholpen in Schneider Electric Modicon",
    "tracking": {
      "current_release_date": "2024-12-13T09:58:33.792150Z",
      "id": "NCSC-2024-0489",
      "initial_release_date": "2024-12-13T09:58:33.792150Z",
      "revision_history": [
        {
          "date": "2024-12-13T09:58:33.792150Z",
          "number": "0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
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            "name": "modicon_controllers_lmc058",
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              "product_identification_helper": {
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                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m241___m251:*:*:*:*:*:*:*:*"
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            }
          },
          {
            "category": "product_name",
            "name": "modicon_controllers_m251",
            "product": {
              "name": "modicon_controllers_m251",
              "product_id": "CSAFPID-1500135",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m251:*:*:*:*:*:*:*:*"
              }
            }
          },
          {
            "category": "product_name",
            "name": "modicon_controllers_m258",
            "product": {
              "name": "modicon_controllers_m258",
              "product_id": "CSAFPID-1500136",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m258:*:*:*:*:*:*:*:*"
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            }
          },
          {
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            "name": "modicon_controllers_m258___lmc058",
            "product": {
              "name": "modicon_controllers_m258___lmc058",
              "product_id": "CSAFPID-1700497",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:schneider_electric:modicon_controllers_m258___lmc058:*:*:*:*:*:*:*:*"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "schneider_electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-11737",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Input Validation",
          "title": "CWE-20"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1500134",
          "CSAFPID-1500135",
          "CSAFPID-1500136",
          "CSAFPID-1500133",
          "CSAFPID-1741647",
          "CSAFPID-1700497"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-11737",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-11737.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1500134",
            "CSAFPID-1500135",
            "CSAFPID-1500136",
            "CSAFPID-1500133",
            "CSAFPID-1741647",
            "CSAFPID-1700497"
          ]
        }
      ],
      "title": "CVE-2024-11737"
    }
  ]
}

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Modicon Controllers M251 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2024-11737",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    },
    {
      "description": "Modicon Controllers M241 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2024-11737",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    },
    {
      "description": "PFXST6000, PFXSTM6000, PFXSP5000, PFXGP4100 series runtme  Pro-face BLUE pour la vuln\u00e9rabilit\u00e9 CVE-2024-11999",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    },
    {
      "description": "Harmony/Magelis HMIST6, HMISTM6, HMIG3U, HMIG3X, HMISTO7 series avec runtime EcoStruxureTM Operator Terminal Expert pour la vuln\u00e9rabilit\u00e9 CVE-2024-11999",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    },
    {
      "description": "Modicon Controllers LMC058 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2024-11737",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    },
    {
      "description": "Modicon Controllers M258 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2024-11737",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Schneider Electric",
          "scada": true
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2024-11999",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-11999"
    },
    {
      "name": "CVE-2024-11737",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-11737"
    }
  ],
  "initial_release_date": "2024-12-10T00:00:00",
  "last_revision_date": "2024-12-10T00:00:00",
  "links": [],
  "reference": "CERTFR-2024-AVI-1053",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-12-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Schneider Electric. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Schneider Electric",
  "vendor_advisories": [
    {
      "published_at": "2024-12-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Schneider Electric SEVD-2024-345-02",
      "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"
    },
    {
      "published_at": "2024-12-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Schneider Electric SEVD-2024-345-03",
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-345-03.pdf"
    }
  ]
}

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of\nconfidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device."
    },
    {
      "lang": "es",
      "value": "CWE-20: Existe una vulnerabilidad de validaci\u00f3n de entrada incorrecta que podr\u00eda provocar una denegaci\u00f3n de servicio y una p\u00e9rdida de confidencialidad e integridad del controlador cuando se env\u00eda un paquete Modbus manipulado no autenticado al dispositivo."
    }
  ],
  "id": "CVE-2024-11737",
  "lastModified": "2024-12-11T10:15:06.677",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "cybersecurity@se.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cybersecurity@se.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-11T10:15:06.677",
  "references": [
    {
      "source": "cybersecurity@se.com",
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-345-03.pdf"
    }
  ],
  "sourceIdentifier": "cybersecurity@se.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "cybersecurity@se.com",
      "type": "Primary"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-11737"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-11T10:15:06Z",
    "severity": "CRITICAL"
  },
  "details": "CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of\nconfidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device.",
  "id": "GHSA-j45x-3v7g-qxh8",
  "modified": "2024-12-11T12:32:26Z",
  "published": "2024-12-11T12:32:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-11737"
    },
    {
      "type": "WEB",
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-345-03.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}