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.)
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-28088US | high8.1 | Exploit | ||
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 beh… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.mdWEB
- https://github.com/advisories/GHSA-h59x-p739-982cADVISORY
- https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.pyWEB
- https://github.com/langchain-ai/langchain/pull/18600WEB
scry
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