CVE-2022-3743

CWE-200 — Information Exposure3 documents3 sources
Severity
4.4MEDIUM
EPSS
0.0%
top 91.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
88
Lenovo Ideapad 1-14ijl7 FirmwareLenovo Ideapad 1-15ijl7 FirmwareLenovo Ideapad 1 14iau7 Firmware+85 more
Timeline
PublishedAug 23

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.8 | Impact: 3.6

Affected Packages88 packages

▶CVEListV5lenovo/notebookvarious
▶NVDlenovo/v14-igl_firmware< dvcn28ww
▶NVDlenovo/v15-igl_firmware< dvcn28ww
▶NVDlenovo/v17-iil_firmware< emcn56ww

🔴Vulnerability Details

2
GHSA
GHSA-h37w-w943-2xvq: A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privile↗2023-08-23
▶
CVEList
CVE-2022-3743: A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privile↗2023-08-23
▶