Exploitation Summary
EIP tracks 1 public exploit for CVE-2024-8309. PoCs published by liadlevy.
AI-analyzed exploit summary This repository demonstrates a proof-of-concept for CVE-2024-8309, a prompt injection vulnerability in Langchain's `GraphCypherQAChain` class that allows SQL injection in Neo4j databases. The PoC includes a backend (FastAPI) and frontend (Streamlit) to interact with Neo4j, showcasing how malicious Cypher queries can be executed.
Description
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.
Exploits (1)
This repository demonstrates a proof-of-concept for CVE-2024-8309, a prompt injection vulnerability in Langchain's `GraphCypherQAChain` class that allows SQL injection in Neo4j databases. The PoC includes a backend (FastAPI) and frontend (Streamlit) to interact with Neo4j, showcasing how malicious Cypher queries can be executed.
References (2)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H