{
  "id": "CVE-2021-30823",
  "sourceIdentifier": "product-security@apple.com",
  "published": "2021-10-28T19:15:09.090",
  "lastModified": "2023-01-09T16:41:59.350",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 un problema de l\u00f3gica con restricciones mejoradas. Este problema se corrigi\u00f3 en macOS Monterey versi\u00f3n 12.0.1, iOS versi\u00f3n 14.8 y iPadOS versi\u00f3n 14.8, tvOS versi\u00f3n 15, Safari versi\u00f3n 15, watchOS versi\u00f3n 8. Un atacante en una posici\u00f3n de red privilegiada puede ser capaz de omitir HSTS"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2021/12/20/6",
      "source": "product-security@apple.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://support.apple.com/en-us/HT212807",
      "source": "product-security@apple.com",
      "tags": [
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      "url": "https://support.apple.com/en-us/HT212815",
      "source": "product-security@apple.com",
      "tags": [
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      "url": "https://support.apple.com/en-us/HT212816",
      "source": "product-security@apple.com",
      "tags": [
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    },
    {
      "url": "https://support.apple.com/en-us/HT212819",
      "source": "product-security@apple.com",
      "tags": [
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    },
    {
      "url": "https://support.apple.com/en-us/HT212869",
      "source": "product-security@apple.com",
      "tags": [
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      ]
    },
    {
      "url": "https://support.apple.com/kb/HT212953",
      "source": "product-security@apple.com",
      "tags": [
        "Vendor Advisory"
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    }
  ]
}