{
  "id": "CVE-2020-29440",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-11-30T22:15:11.010",
  "lastModified": "2024-11-21T05:24:00.523",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Tesla Model X vehicles before 2020-11-23 do not perform certificate validation during an attempt to pair a new key fob with the body control module (BCM). This allows an attacker (who is inside a vehicle, or is otherwise able to send data over the CAN bus) to start and drive the vehicle with a spoofed key fob."
    },
    {
      "lang": "es",
      "value": "Los veh\u00edculos Tesla Model X anterior al 23-11-2020 no realizan la comprobaci\u00f3n del certificado durante un intento de emparejar un nuevo llavero con el m\u00f3dulo de control de carrocer\u00eda (BCM). Esto permite a un atacante (que se encuentra dentro de un veh\u00edculo, o que puede enviar datos por medio del bus CAN) arrancar y conducir el veh\u00edculo con un llavero falso"
    }
  ],
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          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 0.9,
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          "baseScore": 2.1,
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-295"
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  "references": [
    {
      "url": "https://www.wired.com/story/tesla-model-x-hack-bluetooth/",
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