FKIE_CVE-2023-29113

Vulnerability from fkie_nvd - Published: 2025-06-28 16:15 - Updated: 2025-06-30 18:38
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Summary
The MIB3 infotainment unit used in Skoda and Volkswagen vehicles does not incorporate any privilege separation for the proprietary inter-process communication mechanism, leaving attackers with presence in the system an ability to undermine access control restrictions implemented at the operating system level. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
References
cve@asrg.iohttps://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainment-part-2/
cve@asrg.iohttps://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf
cve@asrg.iohttps://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infotainment-2
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MIB3 infotainment unit used in Skoda and Volkswagen vehicles does not incorporate any privilege separation for the proprietary inter-process communication mechanism, leaving attackers with presence in the system an ability to undermine access control restrictions implemented at the operating system level.\nThe vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources."
    },
    {
      "lang": "es",
      "value": "La unidad de infoentretenimiento MIB3 utilizada en veh\u00edculos Skoda y Volkswagen no incorpora separaci\u00f3n de privilegios para el mecanismo propietario de comunicaci\u00f3n entre procesos, lo que permite a los atacantes con presencia en el sistema vulnerar las restricciones de control de acceso implementadas a nivel del sistema operativo. La vulnerabilidad se descubri\u00f3 originalmente en el Skoda Superb III con la unidad de infoentretenimiento MIB3 con n\u00famero de pieza OEM 3V0035820. La lista de los n\u00fameros de pieza OEM MIB3 afectados se proporciona en los recursos referenciados."
    }
  ],
  "id": "CVE-2023-29113",
  "lastModified": "2025-06-30T18:38:23.493",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 3.7,
        "source": "cve@asrg.io",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-06-28T16:15:23.750",
  "references": [
    {
      "source": "cve@asrg.io",
      "url": "https://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainment-part-2/"
    },
    {
      "source": "cve@asrg.io",
      "url": "https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf"
    },
    {
      "source": "cve@asrg.io",
      "url": "https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infotainment-2"
    }
  ],
  "sourceIdentifier": "cve@asrg.io",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "cve@asrg.io",
      "type": "Secondary"
    }
  ]
}


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