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I. Basic Information for CVE-2020-8335
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A485, BIOS versions up to r0wuj65w; T495 BIOS versions up to r12uj55w; T495s/X395, BIOS versions up to r13uj47w, while the emergency-reset button is pressed which may allow for unauthorized access.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo ThinkPad 未授权访问漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo ThinkPad是联想（Lenovo）的一个便携式计算机。 Lenovo ThinkPad A285（r0xuj70w以下的BIOS版本；A485，r0wuj65w以下的BIOS版本；T495 r12uj55w以下的BIOS版本；T495s/X395，高达r13uj47w的BIOS版本）中存在安全漏洞，该漏洞源于未触发BIOS篡改检测机制，在按下紧急复位按钮可能允许未经授权的访问。
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
LenovoThinkPad A285 BIOS unspecified ~ r0xuj70w -
LenovoThinkPad A485 BIOS unspecified ~ r0wuj65w -
LenovoThinkPad T495 BIOS unspecified ~ r12uj55w -
LenovoThinkPad T495s/X395 BIOS unspecified ~ r13uj47w -
II. Public POCs for CVE-2020-8335
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III. Intelligence Information for CVE-2020-8335
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New Vulnerabilities
Vendor: Lenovo
V. Comments for CVE-2020-8335

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