Exploitation evidence
Known exploited · CISA KEV listed
Added 2022-03-15. Ransomware campaign use: Known.
CISA required action: Apply updates per vendor instructions.
CISA due date: 2022-04-05. This is the catalog’s deadline, not an assessment of your organization’s exposure.
KEV checked 13 Nov 2026, 00:20 Jerusalem · Original catalog ↗Reported products and versions
Microsoft / Windows
Default status: Not specified
- affected: 7 for 32-bit Systems Service Pack 1
- affected: 7 for x64-based Systems Service Pack 1
- affected: 8.1 for 32-bit systems
- affected: 8.1 for x64-based systems
- affected: RT 8.1
- affected: 10 for 32-bit Systems
- affected: 10 for x64-based Systems
- affected: 10 Version 1607 for 32-bit Systems
- affected: 10 Version 1607 for x64-based Systems
- affected: 10 Version 1709 for 32-bit Systems
- affected: 10 Version 1709 for x64-based Systems
- affected: 10 Version 1803 for 32-bit Systems
- affected: 10 Version 1803 for x64-based Systems
- affected: 10 Version 1803 for ARM64-based Systems
- affected: 10 Version 1809 for 32-bit Systems
- affected: 10 Version 1809 for x64-based Systems
- affected: 10 Version 1809 for ARM64-based Systems
- affected: 10 Version 1709 for ARM64-based Systems
Microsoft / Windows Server
Default status: Not specified
- affected: 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
- affected: 2008 R2 for Itanium-Based Systems Service Pack 1
- affected: 2008 R2 for x64-based Systems Service Pack 1
- affected: 2008 for 32-bit Systems Service Pack 2 (Core installation)
- affected: 2012
- affected: 2012 (Core installation)
- affected: 2012 R2
- affected: 2012 R2 (Core installation)
- affected: 2016
- affected: 2016 (Core installation)
- affected: version 1803 (Core Installation)
- affected: 2019
- affected: 2019 (Core installation)
- affected: 2008 for Itanium-Based Systems Service Pack 2
- affected: 2008 for 32-bit Systems Service Pack 2
- affected: 2008 for x64-based Systems Service Pack 2
- affected: 2008 for x64-based Systems Service Pack 2 (Core installation)
Microsoft / Windows 10 Version 1903 for 32-bit Systems
Default status: Not specified
- affected: unspecified
Microsoft / Windows 10 Version 1903 for x64-based Systems
Default status: Not specified
- affected: unspecified
Microsoft / Windows 10 Version 1903 for ARM64-based Systems
Default status: Not specified
- affected: unspecified
Microsoft / Windows Server, version 1903 (Server Core installation)
Default status: Not specified
- affected: unspecified
Fixes and workarounds
No explicit solution text in the downloaded CVE record. Consult the vendor advisory; unaffected version ranges are shown above as reported, not inferred as a patch recommendation.
Sources and related reporting
Observed change timeline
History begins when Egret first downloads each source. It is not the complete upstream CVE history.
12 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-12",
"epss": 0.30168,
"percentile": 0.98245
}10 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-10",
"epss": 0.30168,
"percentile": 0.98233
}09 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-09",
"epss": 0.30168,
"percentile": 0.98231
}08 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-08",
"epss": 0.30168,
"percentile": 0.98231
}07 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-07",
"epss": 0.30168,
"percentile": 0.9823
}06 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-06",
"epss": 0.30168,
"percentile": 0.98228
}06 Nov 2026, 12:20 Jerusalem · CVE Program record changed
Stored CNA snapshot at this observation.
{
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"status": "affected",
"version": "10 Version 1803 for ARM64-based Systems"
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"status": "affected",
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{
"status": "affected",
"version": "10 Version 1809 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1809 for ARM64-based Systems"
},
{
"status": "affected",
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{
"product": "Windows Server",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "2008 R2 for x64-based Systems Service Pack 1 (Core installation)"
},
{
"status": "affected",
"version": "2008 R2 for Itanium-Based Systems Service Pack 1"
},
{
"status": "affected",
"version": "2008 R2 for x64-based Systems Service Pack 1"
},
{
"status": "affected",
"version": "2008 for 32-bit Systems Service Pack 2 (Core installation)"
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{
"status": "affected",
"version": "2012"
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{
"status": "affected",
"version": "2012 (Core installation)"
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{
"status": "affected",
"version": "2012 R2"
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{
"status": "affected",
"version": "2012 R2 (Core installation)"
},
{
"status": "affected",
"version": "2016"
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{
"status": "affected",
"version": "2016 (Core installation)"
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{
"status": "affected",
"version": "version 1803 (Core Installation)"
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"status": "affected",
"version": "2019"
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{
"status": "affected",
"version": "2019 (Core installation)"
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{
"status": "affected",
"version": "2008 for Itanium-Based Systems Service Pack 2"
},
{
"status": "affected",
"version": "2008 for 32-bit Systems Service Pack 2"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "2008 for x64-based Systems Service Pack 2 (Core installation)"
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"product": "Windows 10 Version 1903 for 32-bit Systems",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "unspecified"
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]
},
{
"product": "Windows 10 Version 1903 for x64-based Systems",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
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{
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"versions": [
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},
{
"product": "Windows Server, version 1903 (Server Core installation)",
"vendor": "Microsoft",
"versions": [
{
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]
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],
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{
"lang": "en",
"value": "An elevation of privilege vulnerability exists when the Windows Universal Plug and Play (UPnP) service improperly allows COM object creation, aka 'Windows UPnP Service Elevation of Privilege Vulnerability'."
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},
{
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},
{
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{
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{
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},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2019-1405",
"datePublished": "2019-11-12T18:53:00.000Z",
"dateReserved": "2018-11-26T00:00:00.000Z",
"dateUpdated": "2026-08-12T03:55:57.072Z",
"state": "PUBLISHED"
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}05 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-05",
"epss": 0.30168,
"percentile": 0.98226
}04 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-04",
"epss": 0.30168,
"percentile": 0.98225
}03 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-03",
"epss": 0.30168,
"percentile": 0.98221
}03 Nov 2026, 02:22 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-02",
"epss": 0.30168,
"percentile": 0.98219
}03 Nov 2026, 02:22 Jerusalem · CISA KEV status changed
Stored KEV snapshot at this observation.
{
"cveID": "CVE-2019-1405",
"cwes": [],
"dateAdded": "2022-03-15",
"dueDate": "2022-04-05",
"forensicTriage": "No",
"knownRansomwareCampaignUse": "Known",
"notes": "https://nvd.nist.gov/vuln/detail/CVE-2019-1405",
"product": "Windows",
"requiredAction": "Apply updates per vendor instructions.",
"shortDescription": "A privilege escalation vulnerability exists when the Windows UPnP service improperly allows COM object creation.",
"vendorProject": "Microsoft",
"vulnerabilityName": "Microsoft Windows Universal Plug and Play (UPnP) Service Privilege Escalation Vulnerability"
}