CVE-2021-40444 Microsoft MSHTML Remote Code Execution Vulnerability

2021-09-1511:24:26
microsoft
www.cve.org
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L/E:P/RL:O/RC:C
8.8 High
AI Score
Confidence
High
0.968 High
EPSS
Percentile
99.7%
JSON
CNA Affected

[
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    "vendor": "Microsoft",
    "product": "Windows 10 Version 1809",
    "cpes": [
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
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  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
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  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1909",
    "cpes": [
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    "product": "Windows 10 Version 21H1",
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  {
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    "product": "Windows Server 2022",
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  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 2004",
    "cpes": [
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  {
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1507",
    "cpes": [
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      "cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19060:*:*:*:*:*:x64:*"
    ],
    "platforms": [
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1607",
    "cpes": [
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  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
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      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 7",
    "cpes": [
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      "cpe:2.3:o:microsoft:windows_7:1.001:sp1:*:*:*:*:x86:*",
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    ],
    "platforms": [
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    "versions": [
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        "version": "6.1.0",
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        "version": "6.1.0",
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        "version": "6.1.0",
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  {
    "vendor": "Microsoft",
    "product": "Windows 7 Service Pack 1",
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    "vendor": "Microsoft",
    "product": "Windows 8.1",
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    "vendor": "Microsoft",
    "product": "Windows Server 2008 Service Pack 2",
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    "vendor": "Microsoft",
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 R2 Service Pack 1",
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]