Description
Improper permissions in the installer for the Intel(R) Thunderbolt(TM) non-DCH driver, all versions, for Windows may allow an authenticated user to potentially enable escalation of privilege via local access.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00393.html
Scores
CVSS v3
7.8
EPSS
0.0004
EPSS Percentile
11.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-276
Status
published
Products (1)
intel/thunderbolt_non-dch_driver
Published
Nov 17, 2021
Tracked Since
Feb 18, 2026