A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges under certain conditions the ability to enumerate Embedded Controller (EC) commands.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-43099 A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges under certain conditions the ability to enumerate Embedded Controller (EC) commands.
Fixes

Solution

Update system firmware to the version (or newer) indicated for your model in the Product Impact section in LEN-103710.


Workaround

No workaround given by the vendor.

History

Tue, 01 Oct 2024 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-10-01T15:50:12.756Z

Reserved: 2022-10-28T14:48:05.339Z

Link: CVE-2022-3743

cve-icon Vulnrichment

Updated: 2024-08-03T01:20:57.626Z

cve-icon NVD

Status : Modified

Published: 2023-08-23T20:15:08.497

Modified: 2024-11-21T07:20:09.327

Link: CVE-2022-3743

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.