CVE-2022-22712
Status: ModifiedMedium (5.6)—
Windows Hyper-V Denial of Service Vulnerability
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
- Base score: 5.6
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.80%
- Percentile among all scored CVEs: 56
- Score date: 10/15/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)
CWEs
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2022-22712",
"cveTags": [],
"metrics": {
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"source": "nvd@nist.gov",
"cvssData": {
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"baseScore": 4.7,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 6.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.4,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "secure@microsoft.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 5.6,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 4,
"exploitabilityScore": 1.1
}
]
},
"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1809",
"versions": [
{
"status": "affected",
"version": "10.0.17763.0",
"lessThan": "10.0.17763.2565",
"versionType": "custom"
}
],
"platforms": [
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]
},
{
"vendor": "Microsoft",
"product": "Windows Server 2019",
"versions": [
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"version": "10.0.17763.0",
"lessThan": "10.0.17763.2565",
"versionType": "custom"
}
],
"platforms": [
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},
{
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"product": "Windows Server 2019 (Server Core installation)",
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"version": "10.0.17763.0",
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}
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"platforms": [
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},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1909",
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"versionType": "custom"
}
],
"platforms": [
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},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 21H1",
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}
],
"platforms": [
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},
{
"vendor": "Microsoft",
"product": "Windows Server 2022",
"versions": [
{
"status": "affected",
"version": "10.0.20348.0",
"lessThan": "10.0.20348.524",
"versionType": "custom"
}
],
"platforms": [
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]
},
{
"vendor": "Microsoft",
"product": "Windows Server version 20H2",
"versions": [
{
"status": "affected",
"version": "10.0.0",
"lessThan": "10.0.19042.1526",
"versionType": "custom"
}
],
"platforms": [
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},
{
"vendor": "Microsoft",
"product": "Windows 11 version 21H2",
"versions": [
{
"status": "affected",
"version": "10.0.0",
"lessThan": "10.0.22000.493",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 21H2",
"versions": [
{
"status": "affected",
"version": "10.0.19043.0",
"lessThan": "10.0.19044.1526",
"versionType": "custom"
}
],
"platforms": [
"x64-based Systems"
]
}
]
}
],
"published": "2022-02-09T17:15:10.060",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22712",
"source": "secure@microsoft.com"
},
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22712",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Windows Hyper-V Denial of Service Vulnerability"
},
{
"lang": "es",
"value": "Una Vulnerabilidad de Denegación de Servicio en Windows Hyper-V"
}
],
"lastModified": "2026-06-17T04:28:50.790",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"matchCriteriaId": "21074553-EDF2-468D-8E79-C39851B5BC79"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:*",
"vulnerable": true,
"matchCriteriaId": "F8C238FA-B20F-40A5-B861-A8295858F4BE"
},
{
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"matchCriteriaId": "77E07B96-EAAA-4DD6-9172-0DE98A36726F"
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{
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"matchCriteriaId": "6CF580BA-6938-40F6-9D86-F43044A6BACA"
},
{
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"matchCriteriaId": "61F0792D-7587-4297-8EE7-D4DC3A30EE84"
},
{
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{
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"matchCriteriaId": "1EAF6DBA-6E3A-4854-BFBF-B5DC36CE5929"
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{
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"matchCriteriaId": "BE257836-4F4D-4352-8293-B9CAD34F8794"
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{
"criteria": "cpe:2.3:o:microsoft:windows_server:2022:*:*:*:azure:*:*:*",
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"matchCriteriaId": "114F8FDE-174E-41C0-A2C1-81761690939B"
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{
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],
"operator": "OR"
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}
],
"sourceIdentifier": "secure@microsoft.com"
}