FKIE_CVE-2022-20234

Vulnerability from fkie_nvd - Published: 2022-07-13 19:15 - Updated: 2024-11-21 06:42
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
In Car Settings app, the NotificationAccessConfirmationActivity is exported. In NotificationAccessConfirmationActivity, it gets both 'mComponentName' and 'pkgTitle' from user.An unprivileged app can use a malicous mComponentName with a benign pkgTitle (e.g. Settings app) to make users enable notification access permission for the malicious app. That is, users believe they enable the notification access permission for the Settings app, but actually they enable the notification access permission for the malicious app.Once the malicious app gets the notification access permission, it can read all notifications, including users' personal information.Product: AndroidVersions: Android-12LAndroid ID: A-225189301
References
security@android.comhttps://source.android.com/security/bulletin/aaos/2022-07-01Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/aaos/2022-07-01Patch, Vendor Advisory
Impacted products
Vendor Product Version
google android 12.1
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Car Settings app, the NotificationAccessConfirmationActivity is exported. In NotificationAccessConfirmationActivity, it gets both \u0027mComponentName\u0027 and \u0027pkgTitle\u0027 from user.An unprivileged app can use a malicous mComponentName with a benign pkgTitle (e.g. Settings app) to make users enable notification access permission for the malicious app. That is, users believe they enable the notification access permission for the Settings app, but actually they enable the notification access permission for the malicious app.Once the malicious app gets the notification access permission, it can read all notifications, including users\u0027 personal information.Product: AndroidVersions: Android-12LAndroid ID: A-225189301"
    },
    {
      "lang": "es",
      "value": "En la aplicaci\u00f3n Car Settings, NotificationAccessConfirmationActivity es exportada. Una aplicaci\u00f3n no privilegiada puede usar un mComponentName malicioso con un pkgTitle benigno (por ejemplo, la aplicaci\u00f3n Ajustes) para hacer que los usuarios habiliten el permiso de acceso a las notificaciones para la aplicaci\u00f3n maliciosa. Es decir, los usuarios creen que habilitan el permiso de acceso a las notificaciones para la aplicaci\u00f3n de Ajustes, pero en realidad habilitan el permiso de acceso a las notificaciones para la aplicaci\u00f3n maliciosa: Producto: Android, Versiones: Android-12L, ID de Android: A-225189301"
    }
  ],
  "id": "CVE-2022-20234",
  "lastModified": "2024-11-21T06:42:24.537",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "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,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2022-07-13T19:15:09.493",
  "references": [
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      "source": "security@android.com",
      "tags": [
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      "url": "https://source.android.com/security/bulletin/aaos/2022-07-01"
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  "sourceIdentifier": "security@android.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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