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CVE-2020-8336

CVSS 6.4 · Medium EPSS 0.05% · P16
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I. Basic Information for CVE-2020-8336

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Lenovo ThinkPad产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Lenove ThinkPad E490s等都是中国联想（Lenovo）公司的一款笔记本电脑。 多款Lenovo ThinkPad产品存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。以下产品及版本受到影响：ThinkPad E490s；ThinkPad S3；ThinkPad E490；ThinkPad L1415 Gen 1；ThinkPad L390 Yoga；ThinkPad S2 Yoga 4th Gen等。
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
LenovoBIOS various -

II. Public POCs for CVE-2020-8336

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III. Intelligence Information for CVE-2020-8336

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Same Patch Batch · Lenovo · 2020-06-09 · 9 CVEs total

CVE-2019-61736.7 MEDIUMLenovo安装包代码问题漏洞
CVE-2019-61966.7 MEDIUMLenovo安装包代码问题漏洞
CVE-2020-83206.4 MEDIUM多款Lenovo ThinkPad产品安全漏洞
CVE-2020-83216.4 MEDIUMLenovo System Lock Preinstallation driver 安全漏洞
CVE-2020-83226.4 MEDIUMLenovo Legacy USB 安全漏洞
CVE-2020-83236.4 MEDIUMLenovo Legacy SD driver 安全漏洞
CVE-2020-83346.1 MEDIUM多款Lenovo产品安全漏洞
CVE-2020-8337Synaptics Smart Audio UWP app 代码问题漏洞

IV. Related Vulnerabilities

Same product: BIOS
Same vendor: Lenovo

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