GHSA-6m59-8fmv-m5f9

@langchain/community SQL Injection vulnerability

Source: GitHub Advisory Database (reviewed) Low CVE-2024-7042

Packages

Ecosystem	Package	Affected	Fixed in
npm	@langchain/community	< 0.3.3	0.3.3

Details

As written in the advisory (Markdown source, shown as plain text).

A vulnerability in the GraphCypherQAChain class of langchain-ai/langchainjs versions 0.2.5 and all versions with this class allows for prompt injection, leading to SQL injection. This vulnerability permits unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2024-7042 advisory
https://github.com/langchain-ai/langchainjs/commit/615b9d9ab30a2d23a2f95fb8d7acfdf4b41ad7a6 web
https://github.com/langchain-ai/langchainjs package
https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-114.yaml web
https://huntr.com/bounties/b612defb-1104-4fff-9fef-001ab07c7b2d web