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CVE-2025-30466

Estado: ModificadaCrítica (9.8)—

This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, visionOS 2.4. A website may be able to bypass Same Origin Policy.

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 AV:N/AC:L/PR:N/UI:N indica explotación remota sin privilegios (T1190). Bypass de Same Origin Policy permite manipular datos web (T1565.002) y acceder a información de otros orígenes (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

Vulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficEncrypt Sensitive Information

Tecnologías afectadas (5)

Apple — IpadosApple — Iphone OSApple — MacosApple — SafariApple — Visionos

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-30466",
  "cveTags": [],
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-30466",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-30T14:42:03.112077Z"
        }
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
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      }
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  "affected": [
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      "affectedData": [
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    },
    {
      "lang": "es",
      "value": "Este problema se solucionó mejorando la gestión del estado. Está corregido en Safari 18.4, iOS 18.4 y iPadOS 18.4, visionOS 2.4 y macOS Sequoia 15.4. Un sitio web podría eludir la Política del Mismo Origen."
    }
  ],
  "lastModified": "2026-06-17T09:08:48.013",
  "configurations": [
    {
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        {
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}