CVE-2022-48189
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I. Basic Information for CVE-2022-48189
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo ThinkPad 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo ThinkPad是中国联想（Lenovo）公司的一个便携式计算机。 Lenovo ThinkPad 存在输入验证错误漏洞，该漏洞源于某些型号的 ThinkPad BIOS 中的 SMM 驱动程序存在输入验证漏洞，可能导致任意代码执行。
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 | ThinkPad BIOS | various | - |
II. Public POCs for CVE-2022-48189
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Lenovo · 2023-10-30 · 4 CVEs total
| CVE-2022-4575 | 6.7 MEDIUM | Lenovo ThinkPad 安全漏洞 |
| CVE-2022-4574 | 6.7 MEDIUM | Lenovo ThinkPad 输入验证错误漏洞 |
| CVE-2022-4573 | 6.7 MEDIUM | Lenovo ThinkPad 输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-48189
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