{
  "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 multiple vulnerabilities disclosed by Wibu-Systems in the \r\nCodeMeter licensing manager product which is used by some Schneider Electric and Eurotherm \r\noffers.\r\nFailure to apply the remediations provided below may risk various types of attack on \r\nCodeMeter, which could allow an attacker to alter and forge a license file, cause a denial-of\u0002service condition, potentially attain remote code execution, read heap data, and prevent normal \r\noperation of third-party software dependent on the CodeMeter. \r\nDecember 2020 update: The CodeMeter V7.10a fix qualification is confirmed for EcoStruxure\r\nMachine SCADA Expert.",
        "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": "Wibu-Systems CodeMeter Vulnerabilities - SEVD-2020-287-02 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-287-02\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2020-287-02.pdf"
      },
      {
        "category": "self",
        "summary": "Wibu-Systems CodeMeter Vulnerabilities - SEVD-2020-287-02 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-287-02\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2020-287-02.json"
      },
      {
        "category": "external",
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390/"
      }
    ],
    "title": "Wibu-Systems CodeMeter Vulnerabilities",
    "tracking": {
      "current_release_date": "2020-12-08T00:00:00.000Z",
      "generator": {
        "date": "2020-12-08T00:00:00Z",
        "engine": {
          "name": "Schneider Electric CSAF Generator",
          "version": "1.2"
        }
      },
      "id": "SEVD-2020-287-02",
      "initial_release_date": "2020-10-13T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2020-10-13T00:00:00.000Z",
          "number": "1.0.0",
          "summary": "Original Release"
        },
        {
          "date": "2020-12-08T00:00:00.000Z",
          "number": "1.1.0",
          "summary": "CodeMeter V7.10a fix qualification is confirmed for \r\nEcoStruxure Machine SCADA Expert."
        }
      ],
      "status": "final",
      "version": "1.1.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric EcoStruxure Machine Expert (formerly known as SoMachine and SoMachine Motion) All versions",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure Machine Expert (formerly known as SoMachine and SoMachine Motion)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric E+PLC400 All versions",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "E+PLC400"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric E+PLC100 All versions",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "E+PLC100"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric E+PLC_Setup All versions",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "E+PLC_Setup"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Schneider Electric EcoStruxure Machine SCADA Expert All versions",
                  "product_id": "5"
                }
              }
            ],
            "category": "product_name",
            "name": "EcoStruxure Machine SCADA Expert"
          }
        ],
        "category": "vendor",
        "name": "Schneider Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-14509",
      "notes": [
        {
          "category": "description",
          "text": "Multiple memory corruption vulnerabilities exist where the packet parser mechanism of \r\nCodeMeter (All versions prior to 7.10a) does not verify length fields. An attacker could send \r\nspecially crafted packets to exploit these vulnerabilities. ",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-14509"
    },
    {
      "cve": "CVE-2020-14513",
      "notes": [
        {
          "category": "description",
          "text": "CodeMeter (All versions prior to 6.81) and the software using it may crash while processing a \r\nspecifically crafted license file due to unverified length fields.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-14513"
    },
    {
      "cve": "CVE-2020-14515",
      "notes": [
        {
          "category": "description",
          "text": "CodeMeter (All versions prior to 6.90 when using CmActLicense update files with CmActLicense \r\nFirm Code) has an issue in the license-file signature checking mechanism, which allows \r\nattackers to build arbitrary license files, including forging a valid license file as if it were a valid \r\nlicense file of an existing vendor. Only CmActLicense update files with CmActLicense Firm \r\nCode are affected.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-14515"
    },
    {
      "cve": "CVE-2020-14517",
      "notes": [
        {
          "category": "description",
          "text": "Protocol encryption can be easily broken for CodeMeter (All versions prior to 6.90 are affected, \r\nincluding Version 6.90 or newer only if CodeMeter Runtime is running as server) and the server \r\naccepts external connections, which may allow an attacker to remotely communicate with the \r\nCodeMeter API.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-14517"
    },
    {
      "cve": "CVE-2020-14519",
      "notes": [
        {
          "category": "description",
          "text": "This vulnerability allows an attacker to use the internal WebSockets API for CodeMeter (All \r\nversions prior to 7.00 are affected, including Version 7.0 or newer with the affected WebSockets \r\nAPI still enabled. This is especially relevant for systems or devices where a web browser is \r\nused to access a web server) via a specifically crafted Java Script payload, which may allow \r\nalteration or creation of license files for when combined with CVE-2020-14515.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-14519"
    },
    {
      "cve": "CVE-2020-16233",
      "notes": [
        {
          "category": "description",
          "text": "An attacker could send a specially crafted packet that could have CodeMeter (All versions prior \r\nto 7.10) send back packets containing data from the heap.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Schneider Electric is currently establishing a remediation plan for all future versions of products \r\nimpacted which do not have a fix available yet. We will update this document when the \r\nremediation is available. \r\nUntil then, customers should note that the CodeMeter installation is independent from the\r\naffected products reported in this security notification and should immediately apply the \r\nfollowing mitigations to reduce the risk of exploit:\r\nManually update CodeMeter to version 7.10a. This version is already available for download at\r\nhttps://www.wibu.com/support/user \r\nAdditional Mitigations \r\n\u2022 Import license files from trusted sources only.\r\n\u2022 Set up network segmentation and configure firewalls to block all unauthorized access to\r\nport 22350/TCP.\r\nTo ensure you are informed of all updates to this notification subscribe to Schneider Electric\u2019s \r\nsecurity notification service here: \r\nhttps://www.se.com/en/work/support/cybersecurity/security-notifications.jsp",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://www.wibu.com/support/user"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2020-16233"
    }
  ]
}