CVE-2023-23420
Vulnerability from cvelistv5
Published
2023-03-14 16:55
Modified
2024-08-02 10:28
Summary
Windows Kernel Elevation of Privilege Vulnerability
Impacted products
Vendor Product Version
Microsoft Windows Server 2019 Version: 10.0.0   < 10.0.17763.4131
    cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.4131:*:*:*:*:*:*:*
Microsoft Windows Server 2019 (Server Core installation) Version: 10.0.0   < 10.0.17763.4131
    cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.4131:*:*:*:*:*:*:*
Microsoft Windows Server 2022 Version: 10.0.0   < 10.0.20348.1607
Version: 10.0.0   < 10.0.20348.1602
    cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.1607:*:*:*:*:*:*:*
Microsoft Windows 10 Version 20H2 Version: 10.0.0   < 10.0.19042.2728
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.2728:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.2728:*:*:*:*:*:arm64:*
Microsoft Windows 11 version 21H2 Version: 10.0.0   < 10.0.22000.1696
    cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.1696:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.1696:*:*:*:*:*:arm64:*
Microsoft Windows 10 Version 21H2 Version: 10.0.0   < 10.0.19044.2728
    cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:arm64:*
    cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2728:*:*:*:*:*:x64:*
Microsoft Windows 11 version 22H2 Version: 10.0.0   < 10.0.22621.1413
    cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1413:*:*:*:*:*:arm64:*
    cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1413:*:*:*:*:*:x64:*
Microsoft Windows 10 Version 22H2 Version: 10.0.0   < 10.0.19045.2728
    cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:arm64:*
    cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2728:*:*:*:*:*:x86:*
Microsoft Windows 10 Version 1507 Version: 10.0.0   < 10.0.10240.19805
    cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19805:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19805:*:*:*:*:*:x64:*
Microsoft Windows 10 Version 1607 Version: 10.0.0   < 10.0.14393.5786
    cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.5786:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.5786:*:*:*:*:*:x64:*
Microsoft Windows Server 2016 Version: 10.0.0   < 10.0.14393.5786
    cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5786:*:*:*:*:*:*:*
Microsoft Windows Server 2016 (Server Core installation) Version: 10.0.0   < 10.0.14393.5786
    cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5786:*:*:*:*:*:*:*
Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.0   < 6.0.6003.21966
    cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x64:*
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) Version: 6.0.0   < 6.0.6003.21966
    cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x86:*
Microsoft Windows Server 2008 Service Pack 2 Version: 6.0.0   < 6.0.6003.21966
    cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21966:*:*:*:*:*:x86:*
Microsoft Windows Server 2008 R2 Service Pack 1 Version: 6.1.0   < 6.1.7601.26415
    cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.26415:*:*:*:*:*:x64:*
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) Version: 6.0.0   < 6.1.7601.26415
    cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.26415:*:*:*:*:*:x64:*
Microsoft Windows Server 2012 Version: 6.2.0   < 6.2.9200.24168
    cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.24168:*:*:*:*:*:x64:*
Microsoft Windows Server 2012 (Server Core installation) Version: 6.2.0   < 6.2.9200.24168
    cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.24168:*:*:*:*:*:x64:*
Microsoft Windows Server 2012 R2 Version: 6.3.0   < 6.3.9600.20865
    cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20865:*:*:*:*:*:x64:*
Microsoft Windows Server 2012 R2 (Server Core installation) Version: 6.3.0   < 6.3.9600.20865
    cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20865:*:*:*:*:*:x64:*
Show details on NVD website


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  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-23420\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2023-03-14T17:15:15.470\",\"lastModified\":\"2024-11-21T07:46:09.637\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Windows Kernel Elevation of Privilege Vulnerability\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.10240.19805\",\"matchCriteriaId\":\"2816023A-957D-47A3-859C-D23EBA4E19B4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.14393.5786\",\"matchCriteriaId\":\"85CF3A5A-B375-4937-89ED-77075F92EF55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.17763.4131\",\"matchCriteriaId\":\"A7B182E1-2798-49E1-9A4A-6D87DC992312\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19042.2728\",\"matchCriteriaId\":\"A41D89D0-974E-43E9-AE5C-401C15E83A20\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19044.2728\",\"matchCriteriaId\":\"A4A06402-9C74-4A56-A51A-F89D0F050350\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.19045.2728\",\"matchCriteriaId\":\"B5427DEA-6837-4B25-8DAF-DC87BB50F071\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.22000.1696\",\"matchCriteriaId\":\"94F80968-270E-481C-9EB7-9EFDBFC279BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0.22000.1413\",\"matchCriteriaId\":\"9F8FCBCC-4479-408B-8956-175A43EAF163\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F422A8C-2C4E-42C8-B420-E0728037E15C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2ACA9287-B475-4AF7-A4DA-A7143CEF9E57\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB18C4CE-5917-401E-ACF7-2747084FD36E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB79EE26-FC32-417D-A49C-A1A63165A968\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"821614DD-37DD-44E2-A8A4-FE8D23A33C3C\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23420\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23420\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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