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CVE-2025-22432

Estado: AnalizadaMedia (6.7)—

In notifyTimeout of CallRedirectionProcessor.java, there is a possible persistent connection due to improper input validation. This could lead to local escalation of privilege and background activity launches with User execution privileges needed. User interaction is not needed for exploitation.

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)

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{
  "id": "CVE-2025-22432",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-12-09T04:56:16.010045Z"
        }
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 0.8
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  "affected": [
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        {
          "vendor": "Google",
          "product": "Android",
          "versions": [
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              "version": "16"
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  "published": "2025-12-08T17:16:12.973",
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    {
      "url": "https://android.googlesource.com/platform/packages/services/Telecomm/+/a43a880beaa6a64348a1d0c821e8c7e98d741a79",
      "tags": [
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      "url": "https://source.android.com/security/bulletin/2025-12-01",
      "tags": [
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      "source": "security@android.com"
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  "vulnStatus": "Analyzed",
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      "description": [
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          "value": "CWE-20"
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "En notifyTimeout de CallRedirectionProcessor.java, existe una posible conexión persistente debido a una validación de entrada inadecuada. Esto podría llevar a una escalada local de privilegios y lanzamientos de actividad en segundo plano con privilegios de ejecución de usuario necesarios. No se necesita interacción del usuario para la explotación."
    }
  ],
  "lastModified": "2026-09-30T17:10:00.187",
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