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CVE-2019-9493

Estado: ModificadaCrítica (9.8)—

La aplicación móvil MyCar Controls de AutoMobility Distribution Inc., contiene credenciales de administrador embebidas. Un atacante remoto no autenticado puede enviar comandos y recuperar datos de una unidad MyCar objetivo. Esto puede permitir al atacante conocer la ubicación de un objetivo u conseguir acceso físico no autorizado a un vehículo. Este problema afecta a AutoMobility MyCar versiones anteriores a 3.4.24 en iOS y a versiones anteriores a 4.1.2 en Android. Este problema también ha sido solucionado en Carlink, Link, Visions MyCar y MyCar Kia.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mycarcontrols — Mycar Controls

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-9493",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cret@cert.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "AutoMobility Distribution Inc.",
          "product": "MyCar Controls",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "3.4.24",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "iOS"
          ]
        },
        {
          "vendor": "AutoMobility Distribution Inc.",
          "product": "MyCar Controls",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "4.1.2",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Android"
          ]
        }
      ]
    }
  ],
  "published": "2020-01-15T17:15:14.660",
  "references": [
    {
      "url": "https://itunes.apple.com/us/app/mycar-controls/id1126511815",
      "tags": [
        "Product"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://mycarcontrols.com/",
      "tags": [
        "Product"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=app.com.automobility.mycar.control",
      "tags": [
        "Product"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/174715/",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.securityfocus.com/bid/107827",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://itunes.apple.com/us/app/mycar-controls/id1126511815",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://mycarcontrols.com/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=app.com.automobility.mycar.control",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/174715/",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.securityfocus.com/bid/107827",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cret@cert.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MyCar Controls of AutoMobility Distribution Inc., mobile application contains hard-coded admin credentials. A remote unauthenticated attacker may be able to send commands to and retrieve data from a target MyCar unit. This may allow the attacker to learn the location of a target, or gain unauthorized physical access to a vehicle. This issue affects AutoMobility MyCar versions prior to 3.4.24 on iOS and versions prior to 4.1.2 on Android. This issue has additionally been fixed in Carlink, Link, Visions MyCar, and MyCar Kia."
    },
    {
      "lang": "es",
      "value": "La aplicación móvil MyCar Controls de AutoMobility Distribution Inc., contiene credenciales de administrador embebidas. Un atacante remoto no autenticado puede enviar comandos y recuperar datos de una unidad MyCar objetivo. Esto puede permitir al atacante conocer la ubicación de un objetivo u conseguir acceso físico no autorizado a un vehículo. Este problema afecta a AutoMobility MyCar versiones anteriores a 3.4.24 en iOS y a versiones anteriores a 4.1.2 en Android. Este problema también ha sido solucionado en Carlink, Link, Visions MyCar y MyCar Kia."
    }
  ],
  "lastModified": "2026-06-17T02:43:48.820",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mycarcontrols:mycar_controls:*:*:*:*:*:iphone_os:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5015DFF4-C78A-4D79-86AF-8F875CAE4E71",
              "versionEndExcluding": "3.4.24"
            },
            {
              "criteria": "cpe:2.3:a:mycarcontrols:mycar_controls:*:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "454A8C6C-EA27-4A59-971D-7569609822CD",
              "versionEndExcluding": "4.1.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}