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CVE-2025-30457

Estado: ModificadaCrítica (9.8)—

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. A malicious app may be able to create symlinks to protected regions of the disk.

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.

Vector CVSS N/A/N/L/N indica acceso remoto sin privilegios ni interacción. CWE-59 (enlace simbólico impropio) en aplicación permite crear symlinks a regiones protegidas del disco, logrando escalada de privilegios (T1068) y potencial manipulación de datos (T1565).

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

Network SegmentationApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability ScanningThreat Intelligence Program

Tecnologías afectadas (1)

Apple — Macos

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-30457",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-30457",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-01T13:34:23.411979Z"
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  "affected": [
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      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "macOS",
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      "url": "http://seclists.org/fulldisclosure/2025/Apr/8",
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  "vulnStatus": "Modified",
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    },
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    }
  ],
  "lastModified": "2026-06-17T09:08:46.727",
  "configurations": [
    {
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