fkie_cve-2024-21431
Vulnerability from fkie_nvd
Published
2024-03-12 17:15
Modified
2024-11-29 20:44
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21431 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21431 | Patch, Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
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"matchCriteriaId": "8680C6F7-3E4F-4AE6-914E-D95E571AF70A",
"versionEndExcluding": "10.0.19044.4170",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*",
"matchCriteriaId": "26CD5681-7CC7-42C3-AF89-D6A2C2A5591B",
"versionEndExcluding": "10.0.19044.4170",
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},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:*",
"matchCriteriaId": "5C9FEFA3-5E9D-4E93-ACBE-B47783601CF5",
"versionEndExcluding": "10.0.19044.4170",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:*",
"matchCriteriaId": "68AF6C08-77D6-4786-B476-90D106F02DF0",
"versionEndExcluding": "10.0.19045.4170",
"vulnerable": true
},
{
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},
{
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"matchCriteriaId": "A4E3CAC2-4FF9-4A3C-B88C-070F5584157D",
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},
{
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"matchCriteriaId": "647D078D-30D7-445E-AEC6-23EF9DAA6743",
"versionEndExcluding": "10.0.22000.2836",
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},
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},
{
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"vulnerable": true
},
{
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"vulnerable": true
},
{
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{
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{
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{
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability"
},
{
"lang": "es",
"value": "Vulnerabilidad de omisi\u00f3n de la caracter\u00edstica de seguridad de integridad del c\u00f3digo protegido por hipervisor (HVCI)"
}
],
"id": "CVE-2024-21431",
"lastModified": "2024-11-29T20:44:56.373",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "secure@microsoft.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-03-12T17:15:51.743",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21431"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Vendor Advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21431"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-732"
}
],
"source": "secure@microsoft.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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