{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "publisher": {
      "category": "vendor",
      "name": "Schneider Electric CPCERT",
      "namespace": "https://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp",
      "contact_details": "cybersecurity@se.com"
    },
    "title": "homeLYnk (Wiser For KNX) and spaceLYnk",
    "tracking": {
      "current_release_date": "2022-11-08T07:30:55.000Z",
      "id": "SEVD-2021-130-04",
      "initial_release_date": "2021-05-11T07:30:55.000Z",
      "status": "final",
      "version": "2",
      "generator": {
        "date": "2022-11-03T08:32:29.892Z",
        "engine": {
          "version": "1.1",
          "name": "Schneider Electric CSAF Generator"
        }
      },
      "revision_history": [
        {
          "date": "2021-05-11T07:30:00.000Z",
          "number": "1",
          "summary": "Original Release"
        },
        {
          "date": "2022-11-08T07:30:55.000Z",
          "number": "2",
          "summary": "The CWE for CVE-2021-22737 has been updated(marked in red). No additional action is required for customers who have already followed the remediation instructions provided."
        }
      ]
    },
    "references": [
      {
        "summary": "homeLYnk (Wiser For KNX) and spaceLYnk - SEVD-2021-130-04 PDF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-130-04_homeLYnk_Wiser_for_KNX_spaceLYnk_Security_Notification.pdf",
        "category": "self"
      },
      {
        "summary": "homeLYnk (Wiser For KNX) and spaceLYnk - SEVD-2021-130-04 CSAF Version",
        "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2021-130-04.json",
        "category": "self"
      },
      {
        "summary": "Recommended Cybersecurity Best Practices",
        "url": "https://www.se.com/us/en/download/document/7EN52-0390/",
        "category": "self"
      }
    ],
    "lang": "en-US",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE"
      }
    },
    "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 “Program” 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’s products, visit the company’s 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 “NOTIFICATION”) 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 “AS-IS” 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 in its homeLYnk (Wiser For KNX) and\r\nspaceLYnk products.\r\nHomeLYnk (Wiser for KNX) products are personalized energy efficiency solutions, offering a\r\ncomplete system based on open protocols: KNX, Modbus, BACnet and IP.\r\nspaceLYnk connects building control functions, thus achieving a complete building management\r\nsolution for small and medium as well as large buildings.\r\nFailure to apply the remediations and mitigations provided below may risk a variety of attacks,\r\nwhich could result in remote access to the product.",
        "title": "Overview"
      }
    ]
  },
  "product_tree": {
    "branches": [
      {
        "category": "vendor",
        "name": "Schneider Electric",
        "branches": [
          {
            "category": "product_name",
            "name": "homeLYnk (Wiser For KNX)",
            "branches": [
              {
                "category": "product_version_range",
                "name": "<=2.60",
                "product": {
                  "product_id": "1",
                  "name": "Schneider Electric homeLYnk (Wiser For KNX) versions 2.60 and prior"
                }
              }
            ]
          },
          {
            "category": "product_name",
            "name": "spaceLYnk",
            "branches": [
              {
                "category": "product_version_range",
                "name": "<=2.60",
                "product": {
                  "product_id": "2",
                  "name": "Schneider Electric spaceLYnk versions 2.60 and prior"
                }
              }
            ]
          },
          {
            "category": "product_name",
            "name": "homeLYnk (Wiser For KNX)",
            "branches": [
              {
                "category": "product_version",
                "name": "2.61",
                "product": {
                  "product_id": "3",
                  "name": "Schneider Electric homeLYnk (Wiser For KNX) 2.61"
                }
              }
            ]
          },
          {
            "category": "product_name",
            "name": "spaceLYnk",
            "branches": [
              {
                "category": "product_version",
                "name": "2.61",
                "product": {
                  "product_id": "4",
                  "name": "Schneider Electric spaceLYnk 2.61"
                }
              }
            ]
          }
        ]
      }
    ]
  },
  "vulnerabilities": [
    {
      "title": "CVE-2021-22732",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-269: Improper Privilege Management vulnerability exists that could cause a code\r\nexecution issue when an attacker loads unauthorized code on the web server.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22732",
      "cwe": {
        "id": "CWE-269",
        "name": "Improper Privilege Management"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "attackVector": "LOCAL",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "REQUIRED",
            "scope": "CHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22733",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-269: Improper Privilege Management vulnerability exists that could cause shell\r\naccess when unauthorized code is loaded into the system folder.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22733",
      "cwe": {
        "id": "CWE-269",
        "name": "Improper Privilege Management"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "attackVector": "LOCAL",
            "attackComplexity": "HIGH",
            "privilegesRequired": "HIGH",
            "userInteraction": "REQUIRED",
            "scope": "CHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22734",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists that could\r\ncause remote code execution when an attacker loads unauthorized code.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22734",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "HIGH",
            "userInteraction": "REQUIRED",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22735",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists that could\r\nallow remote code execution when unauthorized code is copied to the device.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22735",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "HIGH",
            "userInteraction": "REQUIRED",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": " CVE-2021-22736",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\r\nvulnerability exists that could cause a denial of service when an unauthorized file is uploaded.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22736",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:H",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "HIGH",
            "userInteraction": "REQUIRED",
            "scope": "UNCHANGED",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22737",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-307: Improper Restriction of Excessive Authentications Attempts vulnerability exists that could cause unauthorized access of when credentials are discovered after a brute force attack.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22737",
      "cwe": {
        "id": "CWE-522",
        "name": "Insufficiently Protected Credentials"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "availabilityImpact": "LOW"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22738",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-327: Use of a Broken or Risky Cryptographic Algorithm vulnerability exists that could\r\ncause unauthorized access when credentials are discovered after a brute force attack.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22738",
      "cwe": {
        "id": "CWE-327",
        "name": "Use of a Broken or Risky Cryptographic Algorithm"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "availabilityImpact": "LOW"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22739",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-200: Information Exposure vulnerability exists that could cause a device to be\r\ncompromised when it is first configured.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22739",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "attackVector": "ADJACENT_NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "availabilityImpact": "LOW"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    },
    {
      "title": "CVE-2021-22740",
      "notes": [
        {
          "category": "description",
          "text": "A CWE-200: Information Exposure vulnerability exists that could cause information to be\r\nexposed when an unauthorized file is uploaded.",
          "title": "CVE Description"
        }
      ],
      "cve": "CVE-2021-22740",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "acknowledgments": [
        {
          "names": [
            "Sharon Brizinov"
          ],
          "organization": "Claroty"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ],
        "fixed": [
          "3",
          "4"
        ]
      },
      "scores": [
        {
          "products": [
            "1",
            "2"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "HIGH",
            "userInteraction": "REQUIRED",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "availabilityImpact": "NONE"
          }
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Version 2.61 of homeLYnk (Wiser For KNX) and spaceLYnk include a fix\r\nfor these vulnerabilities and are available for download below:\r\nhomeLYnk (Wiser For KNX) V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logiccontroller/#pdp-software\r\nspaceLYnk V2.61 -\r\nhttps://www.se.com/ww/en/product/LSS100200/spacelynk-logiccontroller/#pdp-software\r\nNote: Reboot is needed after installation. Please check the version\r\nnumber in the configuration to confirm the update. \r",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://www.se.com/ww/en/product/LSS100100/wiser-for-knx-logic-controller/#pdp-software",
          "restart_required": {
            "category": "system"
          }
        },
        {
          "category": "mitigation",
          "details": "Due to hardware limitations, these CVEs will not be fixed and customers\r\nshould immediately apply the recommendations provided in the System\r\nHardening Guide to reduce the risk of exploit.\r\nSystem Hardening Guide for homeLYnk (Wiser For KNX) :\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN002_107\r\nSystem Hardening Guide for spaceLYnk:\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=AN2_107_SL",
          "product_ids": [
            "1",
            "2"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=AN002_107",
          "restart_required": {
            "category": "none"
          }
        }
      ]
    }
  ]
}