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CVE-2023-21291

Estado: ModificadaMedia (5.5)—

En visitUris de Notification.java, existe una forma posible de revelar el contenido de la imagen de otro usuario debido a una falta de verificación de permisos. Esto podría dar lugar a la divulgación de información local con privilegios de ejecución del usuario necesarios. La interacción del usuario no es necesaria para la explotación.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Google — Android

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-21291",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-21291",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-19T15:58:24.714618Z"
        }
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
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          "vendor": "Google",
          "product": "Android",
          "versions": [
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              "status": "affected",
              "version": "13"
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              "version": "12L"
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  "published": "2023-10-06T19:15:12.883",
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  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-862"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In visitUris of Notification.java, there is a possible way to reveal image contents from another user due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation."
    },
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    }
  ],
  "lastModified": "2026-06-17T05:32:15.733",
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