CVE-2025-48819

high

Description

Sensitive data storage in improperly locked memory in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48819

Details

Source: Mitre, NVD

Published: 2025-07-08

Updated: 2025-07-15

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:A/AC:H/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00204

Detections

Analytics