CVE-2022-26814 Windows DNS Server Remote Code Execution Vulnerability

2022-04-1519:04:57

microsoft

github.com

6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

6.8 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

77.4%

JSON

CNA Affected

[
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2803:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.17763.2803",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2803:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.17763.2803",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.643:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.20348.643",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1645:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server version 20H2",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.19042.1645",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5066:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.14393.5066",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.5066:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0",
        "lessThan": "10.0.14393.5066",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20337:*:*:*:*:*:x64:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "versions": [
      {
        "status": "affected",
        "version": "6.3.0",
        "lessThan": "6.3.9600.20337",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20337:*:*:*:*:*:x64:*"
    ],
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2 (Server Core installation)",
    "versions": [
      {
        "status": "affected",
        "version": "6.3.0",
        "lessThan": "6.3.9600.20337",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "x64-based Systems"
    ]
  }
]