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CVE-2023-6401— NotePad++ dbghelp.exe uncontrolled search path

CVSS 5.3 · Medium EPSS 0.03% · P7
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I. Basic Information for CVE-2023-6401

Vulnerability Information
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Vulnerability Title
NotePad++ dbghelp.exe uncontrolled search path
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability classified as problematic was found in NotePad++ up to 8.1. Affected by this vulnerability is an unknown functionality of the file dbghelp.exe. The manipulation leads to uncontrolled search path. An attack has to be approached locally. The identifier VDB-246421 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对搜索路径元素未加控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Notepad++ 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Notepad++是中国台湾侯今吾（Don Ho）个人开发者的一款开源的纯文本编辑器。 Notepad++ 8.1版本及之前版本存在代码问题漏洞，该漏洞源于搜索路径不受控制。
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

VendorProductAffected VersionsCPESubscribe
-NotePad++ 8.0 -

II. Public POCs for CVE-2023-6401

#POC DescriptionSource LinkShenlong Link
1CVE-2023-6401 is a DLL hijacking vulnerability that allows attackers to execute arbitrary code by placing a malicious `dbghelp.dll` file in the application directory. This project demonstrates the vulnerability and provides a reproducible PoC.https://github.com/mekitoci/CVE-2023-6401POC Details
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III. Intelligence Information for CVE-2023-6401

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Same Patch Batch · n/a · 2023-11-30 · 36 CVEs total

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Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: NotePad++
Same vendor: n/a
Same weakness: CWE-427

V. Comments for CVE-2023-6401

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