cve/2024/CVE-2024-28088.md

CVE-2024-28088

Description

LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)

POC

Reference

• https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md
• https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md

Github

• https://github.com/levpachmanov/cve-2024-28088-poc
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/seal-community/patches
• https://github.com/tanjiti/sec_profile
• https://github.com/zgimszhd61/llm-security-quickstart