CVE-2025-21173

Description by

CVSS 3.1

7.3

High

MetricsAV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions .NET (affected versions not specified)

Description The issue is related to a privilege elevation problem in the .NET platform, which is also associated with Microsoft Visual Studio. It involves the creation of a temporary file in a directory with incorrect permissions. Exploitation of this issue could allow an attacker to elevate their privileges.

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

Impacts

Researchers

Daniel Plaisted

Noah Gilson

Vendors