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CVE-2022-4816

Quick assessment

Affected
Lenovo Safecenter
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 Safecenter是中国联想（Lenovo）公司的一款安全中心应用程序。 Lenovo Safecenter存在安全漏洞，该漏洞源于存在拒绝服务漏洞，该漏洞可能允许本地用户使应用程序崩溃。

CVSS 6.2 · Medium EPSS 0.16% · P6

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-4816

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial-of-service vulnerability has been identified in Lenovo Safecenter that could allow a local user to crash the application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo Safecenter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Safecenter是中国联想（Lenovo）公司的一款安全中心应用程序。 Lenovo Safecenter存在安全漏洞，该漏洞源于存在拒绝服务漏洞，该漏洞可能允许本地用户使应用程序崩溃。
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 Safecenter Versions prior to 7.2.01.0315 -

II. Public POCs for CVE-2022-4816

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III. Intelligence Information for CVE-2022-4816

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Other References for CVE-2022-4816 (1)

Same Patch Batch · Lenovo · 2023-01-23 · 6 CVEs total

CVE-2022-3432 6.7 MEDIUM Lenovo IdeaPad Y700-14ISK 安全漏洞
CVE-2022-3430 6.7 MEDIUM Lenovo Notebook 安全漏洞
CVE-2022-1892 6.7 MEDIUM Lenovo Notebook 安全漏洞
CVE-2022-1891 6.7 MEDIUM Lenovo Notebook 安全漏洞
CVE-2022-1890 6.7 MEDIUM Lenovo Notebook 缓冲区错误漏洞

IV. Related Vulnerabilities

Same vendor: Lenovo
Same weakness: CWE-400

V. Comments for CVE-2022-4816

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