{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      },
      {
        "organization": "Marcel Rick-Cen",
        "summary": "reporting"
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "High"
    },
    "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": "An authenticated remote attacker can exploit an undocumented method to escape the LUA sandbox in mbNET devices, enabling the execution of arbitrary operating system commands and leading to full system compromise.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "This vulnerability allows an authenticated remote attacker to fully compromise the system by executing arbitrary OS commands.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "Update mbNET/mbNET.rokey to at least version 7.3.0\\\n**Note**: mbNET HW1 is EOL and will not receive any further updates.",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "security-team@mbconnectline.de",
      "name": "MB connect line GmbH",
      "namespace": "https://mbconnectline.com"
    },
    "references": [
      {
        "category": "external",
        "summary": "Product security incident reports",
        "url": "https://mbconnectline.com/security-advice"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for MB connect line",
        "url": "https://certvde.com/en/advisories/vendor/mbconnectline"
      },
      {
        "category": "self",
        "summary": "VDE-2025-065: MB connect line: Sandbox escape in mbNET's LUA interpreter - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2025-065"
      },
      {
        "category": "self",
        "summary": "VDE-2025-065: MB connect line: Sandbox escape in mbNET's LUA interpreter - CSAF",
        "url": "https://mbconnectline.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-065.json"
      }
    ],
    "title": "MB connect line: Sandbox escape in mbNET's LUA interpreter",
    "tracking": {
      "aliases": [
        "VDE-2025-065"
      ],
      "current_release_date": "2025-07-31T10:00:00.000Z",
      "generator": {
        "date": "2025-07-24T10:26:45.170Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.5.30"
        }
      },
      "id": "VDE-2025-065",
      "initial_release_date": "2025-07-31T10:00:00.000Z",
      "revision_history": [
        {
          "date": "2025-07-31T10:00:00.000Z",
          "number": "1",
          "summary": "Initial revision."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "mbNET HW1",
                "product": {
                  "name": "MB connect line mbNET HW1",
                  "product_id": "CSAFPID-11002"
                }
              },
              {
                "category": "product_name",
                "name": "mbNET/mbNET.rokey",
                "product": {
                  "name": "MB connect line mbNET/mbNET.rokey",
                  "product_id": "CSAFPID-11003"
                }
              }
            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<=5.1.11",
                "product": {
                  "name": "Firmware <=5.1.11",
                  "product_id": "CSAFPID-21002"
                }
              },
              {
                "category": "product_version_range",
                "name": "<7.3.0",
                "product": {
                  "name": "Firmware <7.3.0",
                  "product_id": "CSAFPID-21003"
                }
              },
              {
                "category": "product_version_range",
                "name": ">=7.3.0",
                "product": {
                  "name": "Firmware >=7.3.0",
                  "product_id": "CSAFPID-22002"
                }
              }
            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "MB connect line"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-31003",
          "CSAFPID-31004"
        ],
        "summary": "Affected products."
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware <=5.1.11 installed on MB connect line mbNET HW1",
          "product_id": "CSAFPID-31003"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware <7.3.0 installed on MB connect line mbNET/mbNET.rokey",
          "product_id": "CSAFPID-31004"
        },
        "product_reference": "CSAFPID-21003",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware >=7.3.0 installed on MB connect line mbNET/mbNET.rokey",
          "product_id": "CSAFPID-32002"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11003"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-41688",
      "cwe": {
        "id": "CWE-653",
        "name": "Improper Isolation or Compartmentalization"
      },
      "notes": [
        {
          "audience": "all",
          "category": "description",
          "text": "A high privileged remote attacker can execute arbitrary OS commands using an undocumented method allowing to escape the implemented LUA sandbox.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32002"
        ],
        "known_affected": [
          "CSAFPID-31003",
          "CSAFPID-31004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update mbNET/mbNET.rokey to at least version 7.3.0\\\n**Note**: mbNET HW1 is EOL and will not receive any further updates.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 7.2,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "temporalScore": 7.2,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31003",
            "CSAFPID-31004"
          ]
        }
      ],
      "title": "CVE-2025-41688"
    }
  ]
}