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CVE-2020-5387

Quick assessment

Affected
Dell CPG BIOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dell XPS 13 9370是美国戴尔（Dell）公司的一款笔记本电脑。Dell XPS 13 9370是一款笔记本电脑。 Dell XPS 13 9370 BIOS 1.13.1版本存在安全漏洞。该漏洞源于不适当的异常处理漏洞。具有物理访问权的本地攻击者可以利用这个漏洞来阻止系统启动，直到使用的引导设备被移除为止。

CVSS 2.3 · Low EPSS 0.30% · P20
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I. Basic Information for CVE-2020-5387

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell XPS 13 9370 BIOS versions prior to 1.13.1 contains an Improper Exception Handling vulnerability. A local attacker with physical access could exploit this vulnerability to prevent the system from booting until the exploited boot device is removed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对异常条件的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dell XPS 13 9370 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell XPS 13 9370是美国戴尔（Dell）公司的一款笔记本电脑。Dell XPS 13 9370是一款笔记本电脑。 Dell XPS 13 9370 BIOS 1.13.1版本存在安全漏洞。该漏洞源于不适当的异常处理漏洞。具有物理访问权的本地攻击者可以利用这个漏洞来阻止系统启动，直到使用的引导设备被移除为止。
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

Vendor Product Affected Versions CPE Subscribe
Dell CPG BIOS unspecified ~ 1.13.1 -

II. Public POCs for CVE-2020-5387

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III. Intelligence Information for CVE-2020-5387

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Other References for CVE-2020-5387 (1)

IV. Related Vulnerabilities

Same product: CPG BIOS
Same vendor: Dell
Same weakness: CWE-755

V. Comments for CVE-2020-5387

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