CVE-2022-0636
Quick assessment
Affected
Lenovo Thin Installer
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.
Lenovo Thin Installer是CHN联想（Lenovo）公司的一个安装程序。用于与 Update Retriever 一起使用，从云或网络上的自定义更新存储库中提取驱动程序、软件和系统更新。 Lenovo Thin Installer 存在输入验证错误漏洞，该漏洞源于一个拒绝服务，该漏洞可能触发系统崩溃。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-0636
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial of service vulnerability was reported in Lenovo Thin Installer prior to version 1.3.0039 that could trigger a system crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo Thin Installer 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Thin Installer是CHN联想（Lenovo）公司的一个安装程序。用于与 Update Retriever 一起使用，从云或网络上的自定义更新存储库中提取驱动程序、软件和系统更新。 Lenovo Thin Installer 存在输入验证错误漏洞，该漏洞源于一个拒绝服务，该漏洞可能触发系统崩溃。
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 | Thin Installer | unspecified ~ 1.3.0039 | - |
|
II. Public POCs for CVE-2022-0636
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2022-0636 (1)
-
https://support.lenovo.com/us/en/product_security/LEN-78116 x_refsource_MISC
Same Patch Batch · Lenovo · 2022-04-22 · 15 CVEs total
| CVE-2021-3897 | 9.8 CRITICAL | Lenovo Fan Power Controller2 授权问题漏洞 |
| CVE-2021-3849 | 9.8 CRITICAL | Lenovo Fan Power Controller2和Lenovo System Management Module 授权问题漏洞 |
| CVE-2022-0354 | 7.3 HIGH | Lenovo Vantage代码注入漏洞 |
| CVE-2022-0192 | 7.3 HIGH | Lenovo PCManager 代码问题漏洞 |
| CVE-2022-1108 | 6.7 MEDIUM | Lenovo ThinkPad 缓冲区错误漏洞 |
| CVE-2022-1107 | 6.7 MEDIUM | Lenovo ThinkPad 权限许可和访问控制问题漏洞 |
| CVE-2021-4212 | 6.7 MEDIUM | Lenovo Notebook 输入验证错误漏洞 |
| CVE-2021-4211 | 6.7 MEDIUM | Intel Processors 输入验证错误漏洞 |
| CVE-2021-4210 | 6.7 MEDIUM | Intel Processors 安全漏洞 |
| CVE-2021-3972 | 6.7 MEDIUM | Lenovo Notebook 安全漏洞 |
| CVE-2021-3971 | 6.7 MEDIUM | Lenovo Notebook 安全漏洞 |
| CVE-2021-3970 | 6.7 MEDIUM | Lenovo Notebook 输入验证错误漏洞 |
| CVE-2021-3721 | 5.5 MEDIUM | Lenovo Pcmanager 缓冲区错误漏洞 |
| CVE-2021-3722 | 5.0 MEDIUM | Lenovo Pcmanager 安全漏洞 |
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V. Comments for CVE-2022-0636
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