{
  "GSD": {
    "alias": "CVE-2023-21135",
    "id": "GSD-2023-21135"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-21135"
      ],
      "details": "In onCreate of NotificationAccessSettings.java, there is a possible failure to persist notifications settings due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-260570119",
      "id": "GSD-2023-21135",
      "modified": "2023-12-13T01:20:25.784096Z",
      "schema_version": "1.4.0"
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                    "product_name": "Android",
                    "version": {
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                          "version_value": "Android-11 Android-12 Android-12L Android-13"
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              "vendor_name": "n/a"
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            "value": "In onCreate of NotificationAccessSettings.java, there is a possible failure to persist notifications settings due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-260570119"
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      "problemtype": {
        "problemtype_data": [
          {
            "description": [
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                "lang": "eng",
                "value": "Elevation of privilege"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://source.android.com/security/bulletin/2023-06-01",
            "refsource": "MISC",
            "url": "https://source.android.com/security/bulletin/2023-06-01"
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    },
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                "cpe23Uri": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*",
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                "vulnerable": true
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              "value": "In onCreate of NotificationAccessSettings.java, there is a possible failure to persist notifications settings due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-260570119"
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        "problemtype": {
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                  "value": "CWE-20"
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        "references": {
          "reference_data": [
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              "name": "https://source.android.com/security/bulletin/2023-06-01",
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "exploitabilityScore": 1.8,
          "impactScore": 5.9
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      "lastModifiedDate": "2023-06-22T19:28Z",
      "publishedDate": "2023-06-15T19:15Z"
    }
  }
}