CVE-2020-5363
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 Latitude 5300等都是美国戴尔（Dell）公司的一款笔记本电脑。 多款Dell产品中存在安全漏洞。攻击者可利用该漏洞无需当前BIOS Admin密码便可修改BIOS Admin密码，获取该平台及硬盘驱动器较高的访问权限。以下产品及版本受到影响：Dell Latitude 5300；Latitude 5300 2-IN-1；Latitude 5400；Latitude 5401；Latitude 5500；Latitude 5501；Latitude 7200 2 in 1；Latitu
Possible ATT&CK Techniques 1 AI
T1562.003
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I. Basic Information for CVE-2020-5363
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability interface without knowledge of the current BIOS Admin password. This could potentially allow an unauthorized actor, with physical access and/or OS administrator privileges to the device, to gain privileged access to the platform and the hard drive.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空字节或NULL字符转义处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
多款Dell产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Latitude 5300等都是美国戴尔（Dell）公司的一款笔记本电脑。 多款Dell产品中存在安全漏洞。攻击者可利用该漏洞无需当前BIOS Admin密码便可修改BIOS Admin密码，获取该平台及硬盘驱动器较高的访问权限。以下产品及版本受到影响：Dell Latitude 5300；Latitude 5300 2-IN-1；Latitude 5400；Latitude 5401；Latitude 5500；Latitude 5501；Latitude 7200 2 in 1；Latitu
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/SLN321604 | - |
|
II. Public POCs for CVE-2020-5363
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2020-5363 (1)
-
https://www.dell.com/support/article/SLN321604 x_refsource_MISC
IV. Related Vulnerabilities
V. Comments for CVE-2020-5363
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