cve-2023-21691
Vulnerability from cvelistv5
Published
2023-02-14 19:33
Modified
2025-01-01 00:41
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21691Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21691Patch, Vendor Advisory
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1809 Version: 10.0.0   < 10.0.17763.4010
Microsoft Windows Server 2019 Version: 10.0.17763.0   < 10.0.17763.4010
Microsoft Windows Server 2019 (Server Core installation) Version: 10.0.17763.0   < 10.0.17763.4010
Microsoft Windows Server 2022 Version: 10.0.20348.0   < 10.0.20348.1547
Microsoft Windows 10 Version 20H2 Version: 10.0.0   < 10.0.19042.2604
Microsoft Windows 11 version 21H2 Version: 10.0.0   < 10.0.22621.1574
Microsoft Windows 10 Version 21H2 Version: 10.0.19043.0   < 10.0.19044.2604
Microsoft Windows 11 version 22H2 Version: 10.0.22621.0   < 10.0.22621.1265
Microsoft Windows 10 Version 22H2 Version: 10.0.19045.0   < 10.0.19045.2604
Microsoft Windows 10 Version 1507 Version: 10.0.10240.0   < 10.0.10240.19747
Microsoft Windows 10 Version 1607 Version: 10.0.14393.0   < 10.0.14393.5717
Microsoft Windows Server 2016 Version: 10.0.14393.0   < 10.0.14393.5717
Microsoft Windows Server 2016 (Server Core installation) Version: 10.0.14393.0   < 10.0.14393.5717
Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.6003.0   < 6.0.6003.21915
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) Version: 6.0.6003.0   < 6.0.6003.21915
Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.6003.0   < 6.0.6003.21915
Microsoft Windows Server 2008 R2 Service Pack 1 Version: 6.1.7601.0   < 6.1.7601.26366
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) Version: 6.1.7601.0   < 6.1.7601.26366
Microsoft Windows Server 2012 Version: 6.2.9200.0   < 6.2.9200.24116
Microsoft Windows Server 2012 (Server Core installation) Version: 6.2.9200.0   < 6.2.9200.24116
Microsoft Windows Server 2012 R2 Version: 6.3.9600.0   < 6.3.9600.20821
Microsoft Windows Server 2012 R2 (Server Core installation) Version: 6.3.9600.0   < 6.3.9600.20821
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"Microsoft Protected Extensible Authentication Protocol (PEAP) Information Disclosure Vulnerability\"}]",
      "id": "CVE-2023-21691",
      "lastModified": "2024-11-21T07:43:26.783",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"secure@microsoft.com\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
      "published": "2023-02-14T20:15:12.863",
      "references": "[{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21691\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21691\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "secure@microsoft.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secure@microsoft.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-125\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-21691\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2023-02-14T20:15:12.863\",\"lastModified\":\"2024-11-21T07:43:26.783\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Protected Extensible Authentication Protocol (PEAP) Information Disclosure 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  }
}


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