CVE-2020-8345
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I. Basic Information for CVE-2020-8345
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A DLL search path vulnerability was reported in the Lenovo HardwareScan Plugin for the Lenovo Vantage hardware scan feature prior to version 1.0.46.11 that could allow escalation of privilege.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对搜索路径元素未加控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo Vantage 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Vantage是中国联想（Lenovo）公司的一款计算机管理应用程序。该程序支持驱动程序更新、设备状态诊断和计算机配置等功能。 联想硬件扫描插件存在安全漏洞，该漏洞源于报告了一个DLL搜索路径漏洞，用于联想Vantage硬件扫描功能，攻击者可利用该漏洞权限升级。
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 |
|---|---|---|---|---|
| Lenovo | Vantage HardwareScan Plugin | unspecified ~ 1.0.46.11 | - |
II. Public POCs for CVE-2020-8345
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://support.lenovo.com/us/en/product_security/LEN-44421x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-8345
Same Patch Batch · Lenovo · 2020-10-14 · 5 CVEs total
| CVE-2020-8349 | 9.8 CRITICAL | CNOS 代码注入漏洞 |
| CVE-2020-8350 | 8.8 HIGH | Lenovo ThinkPad Stack Wireless Router 授权问题漏洞 |
| CVE-2020-8338 | 7.8 HIGH | Lenovo Diagnostics 代码问题漏洞 |
| CVE-2020-8332 | 6.4 MEDIUM | IBM System x servers 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-427
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openssl.cnf Privilege Escalation Vulnerability in ZTE Cloud - CVE-2026-21661
AC2000 Uncontrolled Search Path Element - CVE-2026-6788
Uncontrolled search path in PluginLauncher allows SYSTEM cod - CVE-2026-25852
Acronis DeviceLock DLP 代码问题漏洞
V. Comments for CVE-2020-8345
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