SQL Injection Vulnerability in LangChain AI Product

CVE-2024-8309

What is CVE-2024-8309?

A vulnerability exists within the GraphCypherQAChain class of the LangChain product version 0.2.5, allowing attackers to perform SQL injection through prompt injection techniques. Exploiting this flaw can lead to unauthorized manipulation of data, including creating, updating, or deleting nodes and relationships without proper permissions. Furthermore, this vulnerability can result in sensitive data being exfiltrated, services being disrupted leading to potential denial of service (DoS), breaches in multi-tenant security environments, and overall compromises in data integrity. The risk of allowing unauthorized access across different tenants can have significant repercussions for database security and operational functionality.

References