VULNERABILITY INTELLIGENCE

CVE-2025-21389

CVSS score7.5 HIGH
EPSS probability1.97%
CISA KEVNot currently listed
Published2025-01-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Uncontrolled resource consumption in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to deny service over a network.

Weakness classification

  • secure@microsoft.com: CWE-400
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references