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CVE-2022-3743

CVSS 4.4 · Medium EPSS 0.03% · P9
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I. Basic Information for CVE-2022-3743

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo Notebook 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Notebook是中国联想（Lenovo）公司的联想的一款笔记本电脑。 Lenovo notebook存在信息泄露漏洞，该漏洞源于LCFC BIOS 中存在安全问题，允许具有提升权限的本地攻击者在某些条件下枚举嵌入式控制器 (EC) 命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LenovoNotebook various -

II. Public POCs for CVE-2022-3743

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III. Intelligence Information for CVE-2022-3743

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Same Patch Batch · Lenovo · 2023-08-23 · 5 CVEs total

CVE-2022-37466.7 MEDIUMLenovo Notebook 访问控制错误漏洞
CVE-2022-37446.7 MEDIUMLenovo Notebook 信任管理问题漏洞
CVE-2022-37426.7 MEDIUMLenovo notebook 安全漏洞
CVE-2022-37454.4 MEDIUMLenovo Notebook 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Notebook
Same vendor: Lenovo
Same weakness: CWE-200

V. Comments for CVE-2022-3743

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