CVE-2022-3728
MEDIUMCVSS 6.8/10EPSS 0.26%
Last modified
CVE-2022-3728 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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. . EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Thinkpad T14s Gen 3 Firmware | < 1.30 |
| Lenovo | Thinkpad X13 Gen 3 Firmware | < 1.30 |
References
- https://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory
- https://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-3728?
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.
How severe is CVE-2022-3728?
CVE-2022-3728 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2022-3728?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-3728?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST