PT-2024-3266 · Intel · Intel Thunderbolt Dch Drivers

Published 2024-02-13 · Updated 2024-10-10 · CVE-2023-25779

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Thunderbolt(TM) DCH drivers for Windows versions prior to 88

Description The issue is related to an uncontrolled search path element in some Intel(R) Thunderbolt(TM) DCH drivers for Windows, which may allow an authenticated user to potentially enable escalation of privilege via local access. This could potentially be exploited by an attacker to gain elevated privileges.

Recommendations For versions prior to 88, update to version 88 or later to resolve the issue. As a temporary workaround, consider restricting local access to minimize the risk of exploitation.

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

BDU:2024-03497

CVE-2023-25779

Affected Products

Intel Thunderbolt Dch Drivers

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-25779 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00851.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-03497 · Security Note
• https://osv.dev/vulnerability/CVE-2023-25779 · Vendor Advisory
• https://dell.com/support/kbdoc/en-id/000219965/dsa-2023-437-security-update-for-dell-client-platform-for-vulnerabilities-in-intel-thunderbolt-dch-driver-for-windows · Note
• https://twitter.com/CVEnew/status/1757764853236957579 · Twitter Post
• https://support.lenovo.com/ru/ru/product_security/ps500001-lenovo-product-security-advisories · Note
• https://support.hp.com/lv-en/document/ish_10143473-10143517-16/hpsbhf03910 · Note
• https://t.me/cvenotify/97841 · Telegram Post