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CVE-2024-27855

Status: ModifiedHigh (8.8)—

The issue was addressed with improved checks. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, macOS Ventura 13.6.7. A shortcut may be able to use sensitive data with certain actions without prompting the user.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (3)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-27855",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-27855",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-16T15:15:40.289639Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "16.7.8",
              "versionType": "custom"
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              "version": "0",
              "lessThan": "17.5",
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        {
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              "version": "0",
              "lessThan": "14.5",
              "versionType": "custom"
            }
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    },
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      "affectedData": [
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          "product": "iphone_os",
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          "defaultStatus": "unknown"
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        {
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          "vendor": "apple",
          "product": "ipad_os",
          "versions": [
            {
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              "version": "0",
              "lessThan": "17.5",
              "versionType": "custom"
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            {
              "status": "affected",
              "version": "0",
              "lessThan": "16.7.8",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:apple:macos:13.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*"
          ],
          "vendor": "apple",
          "product": "macos",
          "versions": [
            {
              "status": "affected",
              "version": "13.0",
              "lessThan": "13.6.7",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "14.0",
              "lessThan": "14.5",
              "versionType": "custom"
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  ],
  "published": "2024-06-10T21:15:51.753",
  "references": [
    {
      "url": "https://support.apple.com/en-us/120898",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/120900",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/120903",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/120905",
      "source": "product-security@apple.com"
    },
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      "url": "https://support.apple.com/en-us/HT214100",
      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "https://support.apple.com/kb/HT214107",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The issue was addressed with improved checks. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, macOS Ventura 13.6.7. A shortcut may be able to use sensitive data with certain actions without prompting the user."
    },
    {
      "lang": "es",
      "value": "El problema se solucionó con controles mejorados. Este problema se solucionó en macOS Sonoma 14.5, macOS Ventura 13.6.7, iOS 17.5 y iPadOS 17.5, iOS 16.7.8 y iPadOS 16.7.8. Un acceso directo puede utilizar datos confidenciales con determinadas acciones sin avisar al usuario."
    }
  ],
  "lastModified": "2026-06-17T07:20:27.787",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "732206AE-D798-41FB-8D91-F796820F912D",
              "versionEndExcluding": "16.7.8"
            },
            {
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              "vulnerable": true,
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  "sourceIdentifier": "product-security@apple.com"
}