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[email protected]CVE-2021-43245

HistoryDec 15, 2021 - 3:15 p.m.

CVE-2021-43245

2021-12-1515:15:10

[email protected]

web.nvd.nist.gov

cve-2021-43245

windows

digital

tuner

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 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.5%

JSON

Windows Digital TV Tuner Elevation of Privilege Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftwindows_7Range6.1.0–6.1.7601.26022

microsoftwindows_7_sp1Range6.1.0–6.1.7601.26022sp1

microsoftwindows_8.1Range6.3.0–6.3.9600.20478

microsoftwindows_server_2008_r2_sp1Range6.1.0–6.1.7601.26022sp1

microsoftwindows_server_2008_r2_sp1Range6.0.0–6.1.7601.26022sp1

microsoftwindows_server_2012Range6.2.0–6.2.9200.23771

microsoftwindows_server_2012_r2Range6.3.0–6.3.9600.20478

VendorProductVersionCPE
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*
microsoftwindows_7_sp1*cpe:2.3:o:microsoft:windows_7_sp1:*:sp1:*:*:*:*:*:*
microsoftwindows_8.1*cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
microsoftwindows_server_2008_r2_sp1*cpe:2.3:o:microsoft:windows_server_2008_r2_sp1:*:sp1:*:*:*:*:*:*
microsoftwindows_server_2008_r2_sp1*cpe:2.3:o:microsoft:windows_server_2008_r2_sp1:*:sp1:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
microsoftwindows_server_2012_r2*cpe:2.3:o:microsoft:windows_server_2012_r2:*:*:*:*:*:*:*:*
microsoftwindows_server_2012_r2*cpe:2.3:o:microsoft:windows_server_2012_r2:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_7	*	cpe:2.3:o:microsoft:windows_7::::::::
microsoft	windows_7_sp1	*	cpe:2.3:o:microsoft:windows_7_sp1::sp1::::::*
microsoft	windows_8.1	*	cpe:2.3:o:microsoft:windows_8.1::::::::
microsoft	windows_server_2008_r2_sp1	*	cpe:2.3:o:microsoft:windows_server_2008_r2_sp1::sp1::::::*
microsoft	windows_server_2008_r2_sp1	*	cpe:2.3:o:microsoft:windows_server_2008_r2_sp1::sp1::::::*
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::::::::
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::::::::
microsoft	windows_server_2012_r2	*	cpe:2.3:o:microsoft:windows_server_2012_r2::::::::
microsoft	windows_server_2012_r2	*	cpe:2.3:o:microsoft:windows_server_2012_r2::::::::

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Windows 7",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_7:6.1.7601.26022:sp1:*:*:*:*:x86:*"
    ],
    "platforms": [
      "32-bit Systems"
    ],
    "versions": [
      {
        "version": "6.1.0",
        "lessThan": "6.1.7601.26022",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 7 Service Pack 1",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_7:6.1.7601.26022:sp1:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.1.0",
        "lessThan": "6.1.7601.26022",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 8.1",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20478:*:*:*:*:*:x86:*",
      "cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20478:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_rt_8.1:6.3.9600.20478:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.0",
        "lessThan": "6.3.9600.20478",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 R2 Service Pack 1",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.26022:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.1.0",
        "lessThan": "6.1.7601.26022",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.26022:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.0.0",
        "lessThan": "6.1.7601.26022",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23771:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.0",
        "lessThan": "6.2.9200.23771",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 (Server Core installation)",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23771:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.0",
        "lessThan": "6.2.9200.23771",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20478:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.0",
        "lessThan": "6.3.9600.20478",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2 (Server Core installation)",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20478:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.0",
        "lessThan": "6.3.9600.20478",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]