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CVE-2025-43273

Estado: ModificadaCrítica (9.1)—

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.8. A sandboxed process may be able to circumvent sandbox restrictions.

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).

🎯 Técnicas ATT&CK

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

AV:N/PR:N/UI:N indica explotación remota sin privilegios (T1190). CWE-693 (permissions) y descripción de sandbox circumvention sugieren escalada de privilegios (T1068) y acceso a datos en el contenedor (T1005).

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

Application Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability ScanningThreat Intelligence ProgramPrivileged Account Management

Tecnologías afectadas (1)

Apple — Macos

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-43273",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-43273",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-30T13:29:15.824900Z"
        }
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
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              "status": "affected",
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  "published": "2025-07-30T00:15:38.257",
  "references": [
    {
      "url": "https://support.apple.com/en-us/124149",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125112",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2025/Jul/32",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2025/Sep/55",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
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  ],
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    },
    {
      "lang": "es",
      "value": "Se solucionó un problema de permisos con restricciones adicionales en el entorno de pruebas. Este problema se solucionó en macOS Sequoia 15.6. Un proceso en un entorno de pruebas podría eludir las restricciones del entorno de pruebas."
    }
  ],
  "lastModified": "2026-06-17T09:23:38.217",
  "configurations": [
    {
      "nodes": [
        {
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          "cpeMatch": [
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              "versionEndExcluding": "14.8"
            }
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          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "product-security@apple.com"
}