CVE-2022-3728
First published: Mon Oct 09 2023(Updated: )
A vulnerability was reported in ThinkPad T14s Gen 3 and X13 Gen3 that could cause the BIOS tamper detection mechanism to not trigger under specific circumstances which could allow unauthorized access.
Credit: psirt@lenovo.com psirt@lenovo.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Lenovo Thinkpad T14s Gen 3 Firmware | <1.30 | |
| Lenovo Thinkpad T14s Gen 3 | ||
| Lenovo Thinkpad X13 Gen 3 Firmware | <1.30 | |
| Lenovo Thinkpad X13 Gen 3 |
Remedy
Update system firmware to the version 1.30 (R22ET60W) or newer.
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-3728.
Which software is affected by this vulnerability?
The Lenovo ThinkPad T14s Gen 3 and X13 Gen3 firmware versions up to 1.30 are affected.
What is the severity of CVE-2022-3728?
The severity of CVE-2022-3728 is medium with a CVSS score of 6.1.
How can this vulnerability be exploited?
This vulnerability could allow unauthorized access if the BIOS tamper detection mechanism fails to trigger under specific circumstances.
How do I fix CVE-2022-3728?
To fix CVE-2022-3728, update the firmware of your Lenovo ThinkPad T14s Gen 3 or X13 Gen3 to version 1.30 or later.
- collector/nvd-api
- collector/nvd-index
- agent/author
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/tags
- agent/event
- agent/description
- agent/first-publish-date
- vendor/lenovo
- canonical/lenovo thinkpad t14s gen 3 firmware
- canonical/lenovo thinkpad t14s gen 3
- canonical/lenovo thinkpad x13 gen 3 firmware
- canonical/lenovo thinkpad x13 gen 3