{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "Multiple WAGO devices are affected by a vulnerability in the dynamic creation of BACnet File Objects. The object name is used as a file path without sufficient validation and is not restricted to the intended directory, so relative paths can be used to reach files elsewhere in the file system.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "An attacker can read or overwrite arbitrary files without authentication via BACnet File Object indirect addressing. This may expose sensitive data (e.g., password files) and enable full system compromise or service disruption.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "Update to Firmware version 4.8.9 (FW30) or higher. For the latest custom Firmware please contact the WAGO support.",
        "title": "Remediation"
      },
      {
        "category": "other",
        "text": "WAGO controllers must never be exposed directly to the Internet without additional security measures such as firewalls, VPNs and proper network segmentation. BACnet/IP is not a secure protocol because it lacks encryption and authentication which makes systems vulnerable to unauthorized access and manipulation",
        "title": "Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@wago.com",
      "name": "WAGO GmbH & Co. KG",
      "namespace": "https://www.wago.com/psirt"
    },
    "references": [
      {
        "category": "self",
        "summary": "WAGO PSIRT",
        "url": "https://www.wago.com/de-en/automation-technology/psirt"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for WAGO",
        "url": "https://certvde.com/de/advisories/vendor/wago/"
      },
      {
        "category": "self",
        "summary": "VDE-2025-102: WAGO: Multiple Devices are affected by a Vulnerability in BACnet IP Stack - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2025-102"
      },
      {
        "category": "self",
        "summary": "VDE-2025-102: WAGO: Multiple Devices are affected by a Vulnerability in BACnet IP Stack - CSAF",
        "url": "https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-102.json"
      }
    ],
    "title": "WAGO: Multiple Devices are affected by a Vulnerability in BACnet IP Stack",
    "tracking": {
      "aliases": [
        "VDE-2025-102"
      ],
      "current_release_date": "2026-10-01T10:00:00.000Z",
      "generator": {
        "date": "2026-09-28T09:15:28.951Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.6.12"
        }
      },
      "id": "VDE-2025-102",
      "initial_release_date": "2026-10-01T10:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-10-01T10:00:00.000Z",
          "number": "1.0.0",
          "summary": "Release version."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0751-9x01",
                    "product": {
                      "name": "CC100 0751-9x01",
                      "product_id": "CSAFPID-11001",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0751-9?01"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "CC100"
              },
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0750-811x-xxxx-xxxx",
                    "product": {
                      "name": "PFC100 G2 0750-811x-xxxx-xxxx",
                      "product_id": "CSAFPID-11002",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0750-811?-????-????"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "PFC100 G2"
              },
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0750-821x-xxx-xxx",
                    "product": {
                      "name": "PFC200 G2 0750-821x-xxx-xxx",
                      "product_id": "CSAFPID-11003",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0750-821?-????-????"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "PFC200 G2"
              },
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0762-420x-8000-000x",
                    "product": {
                      "name": "TP600 0762-420x-8000-000x",
                      "product_id": "CSAFPID-11004",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-420?-8000-000?"
                        ]
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "0762-430x-8000-000x",
                    "product": {
                      "name": "TP600 0762-430x-8000-000x",
                      "product_id": "CSAFPID-11005",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-430?-8000-000?"
                        ]
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "0762-520x-8000-000x",
                    "product": {
                      "name": "TP600 0762-520x-8000-000x",
                      "product_id": "CSAFPID-11006",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-520?-8000-000?"
                        ]
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "0762-530x-8000-000x",
                    "product": {
                      "name": "TP600 0762-530x-8000-000x",
                      "product_id": "CSAFPID-11007",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-530?-8000-000?"
                        ]
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "0762-620x-8000-000x",
                    "product": {
                      "name": "TP600 0762-620x-8000-000x",
                      "product_id": "CSAFPID-11008",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-620?-8000-000?"
                        ]
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "0762-630x-8000-000x",
                    "product": {
                      "name": "TP600 0762-630x-8000-000x",
                      "product_id": "CSAFPID-11009",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-630?-8000-000?"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "TP600"
              },
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0752-8303-8000-0002",
                    "product": {
                      "name": "Edge Controller 0752-8303-8000-0002",
                      "product_id": "CSAFPID-11010",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0752-8303-8000-0002"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "Edge Controller"
              },
              {
                "branches": [
                  {
                    "category": "product_name",
                    "name": "0762-340x",
                    "product": {
                      "name": "WP400 0762-340x",
                      "product_id": "CSAFPID-11011",
                      "product_identification_helper": {
                        "model_numbers": [
                          "0762-340?"
                        ]
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "WP400"
              }
            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "vers:semver/>=1.0.0|<4.8.9",
                    "product": {
                      "name": "wago_os_linux <4.8.9 (FW30)",
                      "product_id": "CSAFPID-21001",
                      "product_identification_helper": {
                        "cpe": "cpe:2.3:o:wago:wago_os_linux:*:*:*:*:*:*:*:*"
                      }
                    }
                  },
                  {
                    "category": "product_name",
                    "name": "4.8.9",
                    "product": {
                      "name": "wago_os_linux 4.8.9 (FW30)",
                      "product_id": "CSAFPID-22001",
                      "product_identification_helper": {
                        "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
                      }
                    }
                  },
                  {
                    "category": "product_version_range",
                    "name": "vers:semver/>=1.0.0|<4.8.9 (70)",
                    "product": {
                      "name": "custom wago_os_linux <4.8.9 (70)",
                      "product_id": "CSAFPID-21002",
                      "product_identification_helper": {
                        "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:*:*:*:*:*:*:*:*"
                      }
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "4.8.9 (70)",
                    "product": {
                      "name": "custom wago_os_linux 4.8.9 (70)",
                      "product_id": "CSAFPID-22002",
                      "product_identification_helper": {
                        "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
                      }
                    }
                  }
                ],
                "category": "product_family",
                "name": "wago_os_linux"
              }
            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "WAGO"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022"
        ],
        "summary": "Affected products."
      },
      {
        "group_id": "CSAFGID-0002",
        "product_ids": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022"
        ],
        "summary": "Fixed products."
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on CC100 0751-9x01",
          "product_id": "CSAFPID-31001",
          "product_identification_helper": {
            "model_numbers": [
              "0751-9?01"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on PFC100 G2 0750-811x-xxxx-xxxx",
          "product_id": "CSAFPID-31002",
          "product_identification_helper": {
            "model_numbers": [
              "0750-811?-????-????"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on PFC200 G2 0750-821x-xxx-xxx",
          "product_id": "CSAFPID-31003",
          "product_identification_helper": {
            "model_numbers": [
              "0750-821?-????-????"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-420x-8000-000x",
          "product_id": "CSAFPID-31004",
          "product_identification_helper": {
            "model_numbers": [
              "0762-420?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-430x-8000-000x",
          "product_id": "CSAFPID-31005",
          "product_identification_helper": {
            "model_numbers": [
              "0762-430?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-520x-8000-000x",
          "product_id": "CSAFPID-31006",
          "product_identification_helper": {
            "model_numbers": [
              "0762-520?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-530x-8000-000x",
          "product_id": "CSAFPID-31007",
          "product_identification_helper": {
            "model_numbers": [
              "0762-530?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-620x-8000-000x",
          "product_id": "CSAFPID-31008",
          "product_identification_helper": {
            "model_numbers": [
              "0762-620?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on TP600 0762-630x-8000-000x",
          "product_id": "CSAFPID-31009",
          "product_identification_helper": {
            "model_numbers": [
              "0762-630?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on Edge Controller 0752-8303-8000-0002",
          "product_id": "CSAFPID-31010",
          "product_identification_helper": {
            "model_numbers": [
              "0752-8303-8000-0002"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux <4.8.9 (FW30) installed on WP400 0762-340x",
          "product_id": "CSAFPID-31011",
          "product_identification_helper": {
            "model_numbers": [
              "0762-340?"
            ]
          }
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on CC100 0751-9x01",
          "product_id": "CSAFPID-32001",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on PFC100 G2 0750-811x-xxxx-xxxx",
          "product_id": "CSAFPID-32002",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on PFC200 G2 0750-821x-xxx-xxx",
          "product_id": "CSAFPID-32003",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-420x-8000-000x",
          "product_id": "CSAFPID-32004",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-430x-8000-000x",
          "product_id": "CSAFPID-32005",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-520x-8000-000x",
          "product_id": "CSAFPID-32006",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-530x-8000-000x",
          "product_id": "CSAFPID-32007",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-620x-8000-000x",
          "product_id": "CSAFPID-32008",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on TP600 0762-630x-8000-000x",
          "product_id": "CSAFPID-32009",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on Edge Controller 0752-8303-8000-0002",
          "product_id": "CSAFPID-32010",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "wago_os_linux 4.8.9 (FW30) installed on WP400 0762-340x",
          "product_id": "CSAFPID-32011",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux:4.8.9:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on CC100 0751-9x01",
          "product_id": "CSAFPID-31012",
          "product_identification_helper": {
            "model_numbers": [
              "0751-9?01"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on PFC100 G2 0750-811x-xxxx-xxxx",
          "product_id": "CSAFPID-31013",
          "product_identification_helper": {
            "model_numbers": [
              "0750-811?-????-????"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on PFC200 G2 0750-821x-xxx-xxx",
          "product_id": "CSAFPID-31014",
          "product_identification_helper": {
            "model_numbers": [
              "0750-821?-????-????"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-420x-8000-000x",
          "product_id": "CSAFPID-31015",
          "product_identification_helper": {
            "model_numbers": [
              "0762-420?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-430x-8000-000x",
          "product_id": "CSAFPID-31016",
          "product_identification_helper": {
            "model_numbers": [
              "0762-430?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-520x-8000-000x",
          "product_id": "CSAFPID-31017",
          "product_identification_helper": {
            "model_numbers": [
              "0762-520?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-530x-8000-000x",
          "product_id": "CSAFPID-31018",
          "product_identification_helper": {
            "model_numbers": [
              "0762-530?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-620x-8000-000x",
          "product_id": "CSAFPID-31019",
          "product_identification_helper": {
            "model_numbers": [
              "0762-620?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on TP600 0762-630x-8000-000x",
          "product_id": "CSAFPID-31020",
          "product_identification_helper": {
            "model_numbers": [
              "0762-630?-8000-000?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on Edge Controller 0752-8303-8000-0002",
          "product_id": "CSAFPID-31021",
          "product_identification_helper": {
            "model_numbers": [
              "0752-8303-8000-0002"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux <4.8.9 (70) installed on WP400 0762-340x",
          "product_id": "CSAFPID-31022",
          "product_identification_helper": {
            "model_numbers": [
              "0762-340?"
            ]
          }
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on CC100 0751-9x01",
          "product_id": "CSAFPID-32012",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on PFC100 G2 0750-811x-xxxx-xxxx",
          "product_id": "CSAFPID-32013",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on PFC200 G2 0750-821x-xxx-xxx",
          "product_id": "CSAFPID-32014",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-420x-8000-000x",
          "product_id": "CSAFPID-32015",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-430x-8000-000x",
          "product_id": "CSAFPID-32016",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-520x-8000-000x",
          "product_id": "CSAFPID-32017",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-530x-8000-000x",
          "product_id": "CSAFPID-32018",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-620x-8000-000x",
          "product_id": "CSAFPID-32019",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on TP600 0762-630x-8000-000x",
          "product_id": "CSAFPID-32020",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on Edge Controller 0752-8303-8000-0002",
          "product_id": "CSAFPID-32021",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "custom wago_os_linux 4.8.9 (70) installed on WP400 0762-340x",
          "product_id": "CSAFPID-32022",
          "product_identification_helper": {
            "cpe": "cpe:2.3:o:wago:wago_os_linux_hardened:4.8.9.70:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11011"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-41753",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
      },
      "notes": [
        {
          "category": "description",
          "text": "The object name of a dynamically created BACnet File Object is interpreted as a file path without sufficient validation. Because relative paths are not limited to the intended directory, an unauthenticated remote attacker can traverse outside of it and read or overwrite arbitrary files on the device, which may lead to full system compromise.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022"
        ],
        "known_affected": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "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 -  9.3 / Critical",
          "url": "https://www.first.org/cvss/calculator/4.0#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"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to Firmware version 4.8.9 (FW30) or higher. For the latest custom Firmware please contact the WAGO support.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "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-31001",
            "CSAFPID-31002",
            "CSAFPID-31003",
            "CSAFPID-31004",
            "CSAFPID-31005",
            "CSAFPID-31006",
            "CSAFPID-31007",
            "CSAFPID-31008",
            "CSAFPID-31009",
            "CSAFPID-31010",
            "CSAFPID-31011",
            "CSAFPID-31012",
            "CSAFPID-31013",
            "CSAFPID-31014",
            "CSAFPID-31015",
            "CSAFPID-31016",
            "CSAFPID-31017",
            "CSAFPID-31018",
            "CSAFPID-31019",
            "CSAFPID-31020",
            "CSAFPID-31021",
            "CSAFPID-31022"
          ]
        }
      ],
      "title": "Path traversal in dynamically created BACnet File Objects"
    }
  ]
}