CVE-2025-33075

HIGH

Windows Installer - Privilege Escalation

Title source: llm

Improper link resolution before file access ('link following') in Windows Installer allows an authorized attacker to elevate privileges locally.

CVSS v3 7.8

EPSS 0.0110

EPSS Percentile 78.1%

Attack Vector LOCAL

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

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-59

Status published

Products (17)

microsoft/windows_10_1507 < 10.0.10240.21034 (2 CPE variants)

microsoft/windows_10_1607 < 10.0.14393.8148 (2 CPE variants)

microsoft/windows_10_1809 < 10.0.17763.7434 (2 CPE variants)

microsoft/windows_10_21h2 < 10.0.19044.5965

microsoft/windows_10_22h2 < 10.0.19045.5965

microsoft/windows_11_22h2 < 10.0.22621.5472

microsoft/windows_11_23h2 < 10.0.22631.5472

microsoft/windows_11_24h2 < 10.0.26100.4270

microsoft/windows_server_2008 (2 CPE variants)

microsoft/windows_server_2008 r2 sp1

... and 7 more

Published Jun 10, 2025

Tracked Since Feb 18, 2026