CVE-2021-3462
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I. Basic Information for CVE-2021-3462
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could allow unauthorized access to the driver's device object.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
缺省权限不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo Power Management 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Power Management是中国联想（Lenovo）公司的一个应用软件。一个windows驱动程序。 Lenovo Power Management Driver 1.67.17.54之前版本存在安全漏洞，该漏洞源于允许对驱动程序的设备对象进行未经授权的访问。
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 |
|---|---|---|---|---|
| Lenovo | Power Management Driver for Windows 10 | unspecified ~ 1.67.17.54 | - |
II. Public POCs for CVE-2021-3462
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://support.lenovo.com/us/en/product_security/LEN-59174x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3462
Same Patch Batch · Lenovo · 2021-04-13 · 3 CVEs total
| CVE-2021-3473 | 4.5 MEDIUM | Lenovo XClarity Controller 安全漏洞 |
| CVE-2021-3463 | 4.2 MEDIUM | Lenovo Power Management 代码问题漏洞 |
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