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CVE-2023-21244

Status: ModifiedMedium (6.7)—

In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-21244",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-23T13:26:26.570272Z"
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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      "lang": "en",
      "value": "In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En visitUris de Notification.java, existe una posible omisión de los límites del perfil de usuario debido a una falta de verificación de permisos. Esto podría llevar a una escalada local de privilegios con privilegios de ejecución del usuario necesarios. La interacción del usuario no es necesaria para la explotación."
    }
  ],
  "lastModified": "2026-06-17T05:32:09.690",
  "configurations": [
    {
      "nodes": [
        {
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}