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CVE-2024-9495— Uncontrolled search path can lead to DLL hijacking in CP210x VCP Windows installer

Quick assessment

Affected
silabs.com CP210x VCP Windows
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.

Silicon CP210x VCP Windows installer是美国芯科（Silicon）公司的一个 CP210x VCP Windows 安装程序。 Silicon CP210x VCP Windows installer存在安全漏洞，该漏洞源于搜索路径不受控制。攻击者利用该漏洞可以升级权限和执行任意代码。

CVSS 8.6 · High EPSS 0.19% · P8

Possible ATT&CK Techniques 2 AI

T1055 · Process Injection T1574.001 · DLL
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I. Basic Information for CVE-2024-9495

Vulnerability Information
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Vulnerability Title
Uncontrolled search path can lead to DLL hijacking in CP210x VCP Windows installer
Source: CVE Program / CVE List V5
Vulnerability Description
DLL hijacking vulnerabilities, caused by an uncontrolled search path in the CP210x VCP Windows installer can lead to privilege escalation and arbitrary code execution when running the impacted installer.
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
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
Silicon CP210x VCP Windows installer 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon CP210x VCP Windows installer是美国芯科（Silicon）公司的一个 CP210x VCP Windows 安装程序。 Silicon CP210x VCP Windows installer存在安全漏洞，该漏洞源于搜索路径不受控制。攻击者利用该漏洞可以升级权限和执行任意代码。
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

Vendor Product Affected Versions CPE Subscribe
silabs.com CP210x VCP Windows 0 ~ 6.7 -

II. Public POCs for CVE-2024-9495

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III. Intelligence Information for CVE-2024-9495

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Vendor Pages for CVE-2024-9495 (1)

Same Patch Batch · silabs.com · 2025-01-24 · 10 CVEs total

CVE-2024-9496 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in USBXpress Dev Kit installer
CVE-2024-9499 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in USBXpress Win 98SE Dev Kit installer
CVE-2024-9492 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in Flash Programming Utility installer
CVE-2024-9497 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in USBXpress 4 SDK installer
CVE-2024-9493 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in ToolStick installer
CVE-2024-9494 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in CP210 VCP Win 2k installer
CVE-2024-9498 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in USBXpress SDK installer
CVE-2024-9491 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in Configuration Wizard 2 installer
CVE-2024-9490 8.6 HIGH Uncontrolled search path can lead to DLL hijacking in Silicon Labs IDE installer

IV. Related Vulnerabilities

Same vendor: silabs.com
Same weakness: CWE-427

V. Comments for CVE-2024-9495

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