{
  "id": "CVE-2021-30720",
  "sourceIdentifier": "product-security@apple.com",
  "published": "2021-09-08T14:15:08.600",
  "lastModified": "2024-11-21T06:04:31.090",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 un problema l\u00f3gico con restricciones mejoradas. Este problema se corrigi\u00f3 en tvOS versi\u00f3n 14.6, iOS versi\u00f3n 14.6 e iPadOS versi\u00f3n 14.6, Safari versi\u00f3n 14.1.1, macOS Big Sur versi\u00f3n 11.4, watchOS versi\u00f3n 7.5. Un sitio web malicioso podr\u00eda acceder a puertos restringidos en servidores arbitrarios"
    }
  ],
  "metrics": {
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      {
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 2.8,
        "impactScore": 2.5
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          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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