CVE-2020-1199
Status: ModifiedHigh (7.8)—
Severity7.8High · CVSS 3.1
Exploitation probability0.88 %higher than 58% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found
An elevation of privilege vulnerability exists when the Windows Feedback Hub improperly handles objects in memory, aka 'Windows Feedback Hub Elevation of Privilege Vulnerability'.
CVSS
- Base score
- 7.8
- Version
- 3.1
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days
- 0.88 %
- Percentile among all scored CVEs
- 58
- Score date
- 10/20/2026
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 (1)
CWEs
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2020-1199",
"cveTags": [],
"metrics": {
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"source": "nvd@nist.gov",
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"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
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"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
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"userInteraction": "NONE",
"attackComplexity": "LOW",
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},
"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1809 for HoloLens",
"versions": [
{
"status": "affected",
"version": "unspecified"
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{
"vendor": "Microsoft",
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{
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"versions": [
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{
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"version": "10 Version 1803 for x64-based Systems"
},
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{
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}
],
"published": "2020-06-09T20:15:13.520",
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1199",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "secure@microsoft.com"
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1199",
"tags": [
"Patch",
"Vendor Advisory"
],
"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": "An elevation of privilege vulnerability exists when the Windows Feedback Hub improperly handles objects in memory, aka 'Windows Feedback Hub Elevation of Privilege Vulnerability'."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de elevación de privilegios cuando el Windows Feedback Hub maneja inapropiadamente objetos en memoria, también se conoce como \"Windows Feedback Hub Elevation of Privilege Vulnerability\""
}
],
"lastModified": "2026-06-17T03:00:44.327",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"sourceIdentifier": "secure@microsoft.com"
}