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CVE-2019-6223

Estado: AnalizadaAlta (7.5)⚠ Explotación activa

A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. The initiator of a Group FaceTime call may be able to cause the recipient to answer.

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad lógica en FaceTime remota (AV:N, PR:N) explotable sin interacción. Impacto potencial de interceptación de comunicación (C:H confirma confidencialidad comprometida).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficApplication Isolation and Sandboxing

Tecnologías afectadas (2)

Apple — Iphone OSApple — MAC OS X

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-6223",
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  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "role": "CISA Coordinator",
          "options": [
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        "obtainUserPrivilege": false,
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    "cvssMetricV31": [
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  "affected": [
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  "published": "2019-03-05T16:29:02.060",
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      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "value": "A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. The initiator of a Group FaceTime call may be able to cause the recipient to answer."
    },
    {
      "lang": "es",
      "value": "Existía un problema de lógica en el manejo de llamadas FaceTime grupales. El problema se abordó con la mejora de la gestión de estados. Este problema se ha resuelto en iOS 12.1.4 y macOS Mojave 10.14.3 en su actualización suplementaria. El iniciador de una llamada FaceTime grupal podría ser capaz de provocar que el receptor responda."
    }
  ],
  "lastModified": "2026-06-17T02:38:50.217",
  "cisaActionDue": "2022-05-03",
  "cisaExploitAdd": "2021-11-03",
  "configurations": [
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  "cisaRequiredAction": "Apply updates per vendor instructions.",
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}