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CVE-2024-39904— Code Execution Vulnerability via Local File Path Traversal in Vnote

Quick assessment

Affected
vnotex vnote
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

VNote是一款开源的跨平台Markdown笔记工具。 VNote 3.18.1之前版本存在安全漏洞，该漏洞源于存在代码执行漏洞，允许攻击者在受害者的系统上执行任意程序。

CVSS 8.8 · High EPSS 0.66% · P50
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I. Basic Information for CVE-2024-39904

Vulnerability Information
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Vulnerability Title
Code Execution Vulnerability via Local File Path Traversal in Vnote
Source: CVE Program / CVE List V5
Vulnerability Description
VNote is a note-taking platform. Prior to 3.18.1, a code execution vulnerability existed in VNote, which allowed an attacker to execute arbitrary programs on the victim's system. A crafted URI can be used in a note to perform this attack using file:/// as a link. For example, file:///C:/WINDOWS/system32/cmd.exe. This allows attackers to execute arbitrary programs by embedding a reference to a local executable file such as file:///C:/WINDOWS/system32/cmd.exe and file:///C:/WINDOWS/system32/calc.exe. This vulnerability can be exploited by creating and sharing specially crafted notes. An attacker could send a crafted note file and perform further attacks. This vulnerability is fixed in 3.18.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
VNote 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VNote是一款开源的跨平台Markdown笔记工具。 VNote 3.18.1之前版本存在安全漏洞，该漏洞源于存在代码执行漏洞，允许攻击者在受害者的系统上执行任意程序。
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
vnotex vnote < 3.18.1 -

II. Public POCs for CVE-2024-39904

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 11644 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2024-39904

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Patches & Fixes for CVE-2024-39904 (1)

Vendor Advisories for CVE-2024-39904 (1)

IV. Related Vulnerabilities

Same product: vnote
Same vendor: vnotex
Same weakness: CWE-73

V. Comments for CVE-2024-39904

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