FKIE_CVE-2017-13903

Vulnerability from fkie_nvd - Published: 2017-12-25 21:29 - Updated: 2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered in certain Apple products. iOS before 11.2.1 is affected. tvOS before 11.2.1 is affected. The issue involves the "HomeKit" component. It allows remote attackers to modify the application state by leveraging incorrect message handling, as demonstrated by use of an Apple Watch to obtain an encryption key and unlock a door.
References
product-security@apple.comhttp://www.securityfocus.com/bid/102182Third Party Advisory, VDB Entry
product-security@apple.comhttp://www.securitytracker.com/id/1040008Third Party Advisory, VDB Entry
product-security@apple.comhttps://support.apple.com/HT208357Vendor Advisory
product-security@apple.comhttps://support.apple.com/HT208359Vendor Advisory
product-security@apple.comhttps://www.engadget.com/2017/12/21/apple-ignored-a-major-homekit-security-flaw-for-six-weeks/Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102182Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040008Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT208357Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT208359Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.engadget.com/2017/12/21/apple-ignored-a-major-homekit-security-flaw-for-six-weeks/Press/Media Coverage
Impacted products
Vendor Product Version
apple iphone_os *
apple tvos *
To clipboard 

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              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "792B7713-C885-443C-8D5F-0CACD7E2A4C6",
              "versionEndExcluding": "11.2.1",
              "vulnerable": true
            },
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  "descriptions": [
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      "value": "An issue was discovered in certain Apple products. iOS before 11.2.1 is affected. tvOS before 11.2.1 is affected. The issue involves the \"HomeKit\" component. It allows remote attackers to modify the application state by leveraging incorrect message handling, as demonstrated by use of an Apple Watch to obtain an encryption key and unlock a door."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en ciertos productos Apple. Se han visto afectadas las versiones de iOS anteriores a la 11.2.1 y las versiones de tvOS anteriores a la 11.2.1. El problema afecta al componente \"HomeKit\". Permite que atacantes remotos modifiquen el estado de la aplicaci\u00f3n aprovechando la gesti\u00f3n incorrecta de mensajes, como se ha demostrado con el uso de un Apple Watch para obtener una clave de cifrado y desbloquear una puerta."
    }
  ],
  "id": "CVE-2017-13903",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
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          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
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          "confidentialityImpact": "HIGH",
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  "published": "2017-12-25T21:29:15.230",
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}


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