PT-2023-3168 · Lenovo · Thinkpad Hybrid Usb-C With Usb-A Dock

Published 2023-05-09 · Updated 2023-06-13 · CVE-2022-4569

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ThinkPad Hybrid USB-C with USB-A Dock (affected versions not specified)

Description The issue is related to insufficient input validation in the firmware update tool, which could allow an attacker with local access to execute code with elevated privileges during package upgrade or installation.

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

RCE

Incorrect Default Permissions

Weakness Enumeration

CWE-20

CWE-276

Related Identifiers

BDU:2023-03267

CVE-2022-4569

Affected Products

Thinkpad Hybrid Usb-C With Usb-A Dock

References · 6

• https://osv.dev/vulnerability/CVE-2022-4569 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03267 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-4569 · Security Note
• https://support.lenovo.com/us/en/product_security/LEN-103544 · Vendor Advisory
• https://t.me/cvenotify/51804 · Telegram Post
• https://support.lenovo.com/us/en/productsecurity/LEN-103544 · Note