CVE-2024-7042: LangChainJS GraphCypherQAChain SQL injection vulnerability

# CVE-2024-7042: LangChainJS GraphCypherQAChain SQL injection vulnerability

https://gcdradar.vercel.app/incidents/cve-2024-7042-langchainjs-graphcypherqachain-sql-injection-v · AIR-2024-0192 · 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-2024-7042
- CVSS: 4.9

## Summary

A vulnerability in LangChainJS allows prompt injection to trigger database manipulation and data exfiltration. A patch is available from the maintainers.

## What to do

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

## Latest updates

- 2024-10-29: CVE-2024-7042: A vulnerability in the GraphCypherQAChain class of langchain-ai/langchainjs versions 0.2.5 and all versions with this class… (https://nvd.nist.gov/vuln/detail/CVE-2024-7042)
- 2024-10-29: CVE-2024-7042: @langchain/community SQL Injection vulnerability (https://github.com/advisories/GHSA-6m59-8fmv-m5f9)

## Sources

- 2024-10-29 GitHub Advisory Database: CVE-2024-7042: @langchain/community SQL Injection vulnerability https://github.com/advisories/GHSA-6m59-8fmv-m5f9
- 2024-10-29 NVD: CVE-2024-7042: A vulnerability in the GraphCypherQAChain class of langchain-ai/langchainjs versions 0.2.5 and all versions with this class… https://nvd.nist.gov/vuln/detail/CVE-2024-7042

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