PyPI: langchain
CVE-2024-8309
Safety vulnerability ID: SFTY-20241029-05452
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to 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.
Overview
Langchain SQL Injection vulnerability
Advisory
Langchain SQL Injection vulnerability
How to Fix
Mitigation and Workarounds
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Vulnerable Functions
Functions linked to known vulnerabilities.
References
- https://getsafety.com/vulnerabilities/SFTY-20241029-05452/CVE-2024-8309
- https://nvd.nist.gov/vuln/detail/CVE-2024-8309
- https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255
- https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-115.yaml
- https://github.com/langchain-ai/langchain/commit/64c317eba05fbac0c6a6fc5aa192bc0d7130972e
- https://github.com/advisories/GHSA-45pg-36p6-83v9
Verified by Safety
Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.
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