PT-2025-28550 · Microsoft · Windows Universal Plug/Play (Upnp) Device Host+1

K0Shl · Published 2025-07-08 · Updated 2025-07-08 · CVE-2025-48819

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows Universal Plug and Play (UPnP) Device Host (affected versions not specified)

Description: The issue concerns sensitive data storage in improperly locked memory, allowing an authorized attacker to elevate privileges over an adjacent network. This affects the Windows Universal Plug and Play (UPnP) Device Host.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-591

Related Identifiers

BDU:2025-08687

CVE-2025-48819

Affected Products

Windows

Windows Universal Plug/Play (Upnp) Device Host

References · 8

• https://osv.dev/vulnerability/CVE-2025-48819 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48819 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-48819 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-48819 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-48819 · Security Note
• https://bdu.fstec.ru/vul/2025-08687 · Security Note
• https://twitter.com/CVEnew/status/1942658162265579632 · Twitter Post
• https://twitter.com/windowsforum/status/1942650101647720533 · Twitter Post