{
  "id": "CVE-2017-13209",
  "sourceIdentifier": "security@android.com",
  "published": "2018-01-12T23:29:01.607",
  "lastModified": "2020-08-24T17:37:01.140",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the ServiceManager::add function in the hardware service manager, there is an insecure permissions check based on the PID of the caller which could allow an application or service to replace a HAL service with its own service. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-68217907."
    },
    {
      "lang": "es",
      "value": "En la funci\u00f3n ServiceManager::add en el gestor de servicio hardware, hay una comprobaci\u00f3n no segura de permisos basado en el PID del llamante. Esto podr\u00eda permitir que una aplicaci\u00f3n o servicio remplace un servico HAL con su propio servicio. Esto podr\u00eda llevar a una elevaci\u00f3n local de privilegios que permite la ejecuci\u00f3n de c\u00f3digo como proceso privilegiado sin necesitar privilegios de ejecuci\u00f3n adicionales. No se necesita interacci\u00f3n del usuario para explotarlo. Producto: Android. Versiones: 8.0, 8.1. Android ID: A-68217907."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "acInsufInfo": true,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-862"
        }
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  ],
  "configurations": [
    {
      "nodes": [
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          "operator": "OR",
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/102415",
      "source": "security@android.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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    },
    {
      "url": "http://www.securitytracker.com/id/1040106",
      "source": "security@android.com",
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    },
    {
      "url": "https://source.android.com/security/bulletin/2018-01-01",
      "source": "security@android.com",
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    {
      "url": "https://www.exploit-db.com/exploits/43513/",
      "source": "security@android.com",
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}