{
  "id": "CVE-2022-20465",
  "sourceIdentifier": "security@android.com",
  "published": "2022-11-08T22:15:11.877",
  "lastModified": "2024-11-21T06:42:51.770",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In dismiss and related functions of KeyguardHostViewController.java and related files, there is a possible lockscreen bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-218500036"
    },
    {
      "lang": "es",
      "value": "Al descartar y funciones relacionadas de KeyguardHostViewController.java y archivos relacionados, existe una posible omisi\u00f3n de la pantalla de bloqueo debido a un error l\u00f3gico en el c\u00f3digo. Esto podr\u00eda conducir a una escalada local de privilegios sin necesidad de privilegios de ejecuci\u00f3n adicionales. No se necesita la interacci\u00f3n del usuario para la explotaci\u00f3n. Producto: Android Versiones: Android-10 Android-11 Android-12 Android-12L Android-13ID de Android: A-218500036"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
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        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "NVD-CWE-noinfo"
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  "configurations": [
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      "nodes": [
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          "operator": "OR",
          "negate": false,
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  "references": [
    {
      "url": "https://source.android.com/security/bulletin/2022-11-01",
      "source": "security@android.com",
      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}