FKIE_CVE-2022-42813

Vulnerability from fkie_nvd - Published: 2022-11-01 20:15 - Updated: 2025-04-22 14:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A certificate validation issue existed in the handling of WKWebView. This issue was addressed with improved validation. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. Processing a maliciously crafted certificate may lead to arbitrary code execution.
References
product-security@apple.comhttps://support.apple.com/en-us/HT213488Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213489Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213491Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213492Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213488Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213489Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213491Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213492Vendor Advisory
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple tvos *
apple watchos *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8CA5BE49-4E08-4ABB-BF4B-03147ED85DDD",
              "versionEndExcluding": "16.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7CF2D18-109B-40A0-96F0-79894CE484AC",
              "versionEndExcluding": "16.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "71E032AD-F827-4944-9699-BB1E6D4233FC",
              "versionEndExcluding": "13.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F3B857D6-19FE-4535-9BA2-6BD54B9BB6F5",
              "versionEndExcluding": "16.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "32BABE0E-193A-4A4D-96E9-84BB48649C9A",
              "versionEndExcluding": "9.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A certificate validation issue existed in the handling of WKWebView. This issue was addressed with improved validation. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. Processing a maliciously crafted certificate may lead to arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Exist\u00eda un problema de validaci\u00f3n de certificados en el manejo de WKWebView. Este problema se solucion\u00f3 con una validaci\u00f3n mejorada. Este problema se solucion\u00f3 en tvOS 16.1, iOS 16.1 y iPadOS 16, macOS Ventura 13, watchOS 9.1. El procesamiento de un certificado creado con fines malintencionados puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2022-42813",
  "lastModified": "2025-04-22T14:15:22.040",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2022-11-01T20:15:23.587",
  "references": [
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      "source": "product-security@apple.com",
      "tags": [
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      ],
      "url": "https://support.apple.com/en-us/HT213488"
    },
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      "source": "product-security@apple.com",
      "tags": [
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      "url": "https://support.apple.com/en-us/HT213489"
    },
    {
      "source": "product-security@apple.com",
      "tags": [
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      "url": "https://support.apple.com/en-us/HT213491"
    },
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      "tags": [
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  ],
  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
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      "description": [
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          "value": "CWE-295"
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.