FKIE_CVE-2021-30887

Vulnerability from fkie_nvd - Published: 2021-08-24 19:15 - Updated: 2024-11-21 06:04
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy.
References
product-security@apple.comhttp://www.openwall.com/lists/oss-security/2021/12/20/6
product-security@apple.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EQVZ3CEMTINLBZ7PBC7WRXVEVCRHNSM/
product-security@apple.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQKWD4BXRDD2YGR5AVU7H5J5PIQIEU6V/
product-security@apple.comhttps://support.apple.com/en-us/HT212867
product-security@apple.comhttps://support.apple.com/en-us/HT212869
product-security@apple.comhttps://support.apple.com/en-us/HT212874
product-security@apple.comhttps://support.apple.com/en-us/HT212876
product-security@apple.comhttps://www.debian.org/security/2021/dsa-5030
product-security@apple.comhttps://www.debian.org/security/2021/dsa-5031
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/12/20/6
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EQVZ3CEMTINLBZ7PBC7WRXVEVCRHNSM/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQKWD4BXRDD2YGR5AVU7H5J5PIQIEU6V/
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212867
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212869
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212874
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212876
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-5030
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-5031
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple tvos *
apple watchos *
fedoraproject fedora 34
fedoraproject fedora 35
debian debian_linux 10.0
debian debian_linux 11.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 un problema l\u00f3gico con restricciones mejoradas. Este problema se corrigi\u00f3 en macOS Monterey versi\u00f3n 12.0.1, iOS versi\u00f3n 15.1 y iPadOS versi\u00f3n 15.1, watchOS versi\u00f3n 8.1, tvOS versi\u00f3n 15.1. El procesamiento de contenido web dise\u00f1ado de forma maliciosa puede conllevar a una no aplicaci\u00f3n inesperada de la pol\u00edtica de seguridad de contenidos"
    }
  ],
  "id": "CVE-2021-30887",
  "lastModified": "2024-11-21T06:04:54.423",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
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  "published": "2021-08-24T19:15:16.817",
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      "url": "http://www.openwall.com/lists/oss-security/2021/12/20/6"
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  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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