CVE-2019-1405CISA KEV

Microsoft Windows Universal Plug and Play (UPnP) Service Privilege Escalation Vulnerability

Severity unknownCVSS unknownCheck the vendor advisory for fixed versions

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

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CISA catalog record

A privilege escalation vulnerability exists when the Windows UPnP service improperly allows COM object creation.

Product: Windows
Added to KEV: 15 Mar 2022
Federal remediation due: 5 Apr 2022
Known ransomware use: Yes

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Field-level log (2)

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23 Oct 2026 · 09:33:49 UTC Source coverage: cisa-kevIncomplete → Current
23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete

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CVE-2019-1405

Listed in CISA KEV · added 15 Mar 2022 · Microsoft · Windows

A privilege escalation vulnerability exists when the Windows UPnP service improperly allows COM object creation.

CISA source

No EPSS score is available here for this CVE.

Saved 23 Oct 2026 16:01:26 UTC · View this risk record (JSON)

cve-program · CVE-2019-1405

Published

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'.

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'.

Source published: 12 Nov 2019 18:53:00 UTC
Source modified: 12 Aug 2026 03:55:57 UTC
Saved here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.