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cve[email protected]CVE-2021-28310
HistoryApr 13, 2021 - 8:15 p.m.

CVE-2021-28310

2021-04-1320:15:16
CWE-787
[email protected]
web.nvd.nist.gov
963
In Wild
101
cve
2021
28310
win32k
elevation of privilege
vulnerability
nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.3%

JSON

Win32k Elevation of Privilege Vulnerability

Affected configurations

Vulners
NVD
Node
microsoftwindows_10_1803Match10.0.0
OR
microsoftwindows_10_1809Match10.0.0
OR
microsoftwindows_server_2019Match10.0.0
OR
microsoftwindows_server_2019Match10.0.0
OR
microsoftwindows_10_1909Match10.0.0
OR
microsoftwindows_server,_version_1909Match10.0.0
OR
microsoftwindows_10_2004Match10.0.0
OR
microsoftwindows_server_version_2004Match10.0.0
OR
microsoftwindows_10_20h2Match10.0.0
OR
microsoftwindows_server_20h2Match10.0.0
VendorProductVersionCPE
microsoftwindows_10_180310.0.0cpe:2.3:o:microsoft:windows_10_1803:10.0.0:*:*:*:*:*:*:*
microsoftwindows_10_180910.0.0cpe:2.3:o:microsoft:windows_10_1809:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_201910.0.0cpe:2.3:o:microsoft:windows_server_2019:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_201910.0.0cpe:2.3:o:microsoft:windows_server_2019:10.0.0:*:*:*:*:*:*:*
microsoftwindows_10_190910.0.0cpe:2.3:o:microsoft:windows_10_1909:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server,_version_190910.0.0cpe:2.3:o:microsoft:windows_server,_version_1909:10.0.0:*:*:*:*:*:*:*
microsoftwindows_10_200410.0.0cpe:2.3:o:microsoft:windows_10_2004:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_version_200410.0.0cpe:2.3:o:microsoft:windows_server_version_2004:10.0.0:*:*:*:*:*:*:*
microsoftwindows_10_20h210.0.0cpe:2.3:o:microsoft:windows_10_20h2:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_20h210.0.0cpe:2.3:o:microsoft:windows_server_20h2:10.0.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1803",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:arm64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1809",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1909",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*",
      "cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server, version 1909 (Server Core installation)",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 2004",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server version 2004",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 20H2",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*",
      "cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:arm64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server version 20H2",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.3%

JSON
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