CVE-2024-7774: LangChain Path Traversal Vulnerability

# CVE-2024-7774: LangChain Path Traversal Vulnerability

https://gcdradar.vercel.app/incidents/cve-2024-7774-langchain-path-traversal-vulnerability · AIR-2024-0195 · closed 2024-10-29

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2024-10-29
- AI role: Attack on AI
- Products: langchainjs
- CVE ids: CVE-2024-7774
- CVSS: 6.9

## Summary

A path traversal vulnerability in langchain-ai/langchainjs allows attackers to read, write, and delete files on the filesystem. A patch has been released to address the issue.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2024-10-29: CVE-2024-7774: A path traversal vulnerability exists in the `getFullPath` method of langchain-ai/langchainjs version 0.2.5. (https://nvd.nist.gov/vuln/detail/CVE-2024-7774)
- 2024-10-29: CVE-2024-7774: Langchain Path Traversal vulnerability (https://github.com/advisories/GHSA-hc5w-c9f8-9cc4)

## Sources

- 2024-10-29 GitHub Advisory Database: CVE-2024-7774: Langchain Path Traversal vulnerability https://github.com/advisories/GHSA-hc5w-c9f8-9cc4
- 2024-10-29 NVD: CVE-2024-7774: A path traversal vulnerability exists in the `getFullPath` method of langchain-ai/langchainjs version 0.2.5. https://nvd.nist.gov/vuln/detail/CVE-2024-7774

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.