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CVE-2020-5326

Quick assessment

Affected
Dell Dell Client Consumer and Commercial Platforms
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 Client platforms是美国戴尔（DELL）公司的一个客户端平台。 Dell Client platforms 中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。

CVSS 6.1 · Medium EPSS 0.35% · P28
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I. Basic Information for CVE-2020-5326

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Affected Dell Client platforms contain a BIOS Setup configuration authentication bypass vulnerability in the pre-boot Intel Rapid Storage Response Technology (iRST) Manager menu. An attacker with physical access to the system could perform unauthorized changes to the BIOS Setup configuration settings without requiring the BIOS Admin password by selecting the Optimized Defaults option in the pre-boot iRST Manager.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Client platforms 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DELL Client platforms是美国戴尔（DELL）公司的一个客户端平台。 Dell Client platforms 中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。
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

Vendor Product Affected Versions CPE Subscribe
Dell Dell Client Consumer and Commercial Platforms https://www.dell.com/support/article/SLN320337 -

II. Public POCs for CVE-2020-5326

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III. Intelligence Information for CVE-2020-5326

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Other References for CVE-2020-5326 (1)

IV. Related Vulnerabilities

Same product: Dell Client Consumer and Commercial Platforms
Same vendor: Dell
Same weakness: CWE-306

V. Comments for CVE-2020-5326

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