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CVE-2023-28075

CVSS 6.9 · Medium EPSS 0.03% · P10
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I. Basic Information for CVE-2023-28075

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dell BIOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell BIOS是美国戴尔（Dell）公司的一个计算机主板上小型内存芯片上的嵌入式软件。 Dell BIOS存在安全漏洞，该漏洞源于本地经过身份验证的恶意用户可能会使用特定定时的DMA事务在系统上执行任意代码。
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
DellCPG BIOS All Versions -

II. Public POCs for CVE-2023-28075

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III. Intelligence Information for CVE-2023-28075

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Same Patch Batch · Dell · 2023-08-16 · 13 CVEs total

CVE-2023-392507.8 HIGHDell Storage Integration Tools for VMware 信息泄露漏洞
CVE-2023-324877.8 HIGHDell PowerScale OneFS 安全漏洞
CVE-2023-324957.8 HIGHDell PowerScale OneFS 信息泄露漏洞
CVE-2023-324937.3 HIGHDell PowerScale OneFS 安全漏洞
CVE-2023-324906.7 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324896.7 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324866.7 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324946.7 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324916.3 MEDIUMDell PowerScale OneFS 日志信息泄露漏洞
CVE-2023-324925.3 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324885.3 MEDIUMDell PowerScale OneFS 安全漏洞
CVE-2023-324534.6 MEDIUMDell BIOS 授权问题漏洞

IV. Related Vulnerabilities

Same product: CPG BIOS
Same vendor: Dell
Same weakness: CWE-367

V. Comments for CVE-2023-28075

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