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CVE-2021-36216

Quick assessment

Affected
LINE Corporation LINE for Windows
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.

LINE for Windows是日本LINE公司的一款基于Windows平台的即时通讯应用程序。 LINE for Windows 6.2.1.2289 及之前存在安全漏洞，该漏洞允许通过恶意 DLL 注入执行任意代码。

AI Predicted 8.8 Difficulty: Easy EPSS 0.42% · P34

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-36216

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
LINE for Windows 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LINE for Windows是日本LINE公司的一款基于Windows平台的即时通讯应用程序。 LINE for Windows 6.2.1.2289 及之前存在安全漏洞，该漏洞允许通过恶意 DLL 注入执行任意代码。
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
LINE Corporation LINE for Windows <= -

II. Public POCs for CVE-2021-36216

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III. Intelligence Information for CVE-2021-36216

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Other References for CVE-2021-36216 (1)

Same Patch Batch · LINE Corporation · 2021-09-08 · 3 CVEs total

CVE-2021-38388 8.8 HIGH Central Dogma 安全漏洞
CVE-2021-36215 LINE for iOS 安全漏洞

IV. Related Vulnerabilities

Same product: LINE for Windows
Same vendor: LINE Corporation
Same weakness: CWE-427

V. Comments for CVE-2021-36216

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