PT-2021-12813 · Intel · Intel Thunderbolt Dch Drivers

Chen Erlich + 2 · Published 2021-11-17 · Updated 2021-11-19 · CVE-2020-8741

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: Intel(R) Thunderbolt(TM) non-DCH driver for Windows (affected versions not specified)

Description: The issue is related to improper permissions in the installer for the Intel(R) Thunderbolt(TM) non-DCH driver, which may allow an authenticated user to potentially enable escalation of privilege via local access.

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

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2020-8741

Affected Products

Intel Thunderbolt Dch Drivers

References · 3

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00393.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8741 · Security Note
• https://t.me/cibsecurity/32574 · Telegram Post