Langchain Path Traversal vulnerability
A path traversal vulnerability exists in the `getFullPath` method of langchain-ai/langchainjs version 0.2.5. This vulnerability allows attackers to save files anywhere in the filesystem, overwrite existing text files, read `.txt` files, and delete files. The vulnerability is exploited through the `setFileContent`, `getParsedFile`, and `mdelete` methods, which do not properly sanitize user input.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-7774US | critical9.1 | — | ||
A path traversal vulnerability exists in the `getFullPath` method of langchain-ai/langchainjs version 0.2.5. This vulnerability allows attackers to save files anywhere in the files… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/langchain-ai/langchainjsPACKAGE
- https://github.com/langchain-ai/langchainjs/commit/a0fad77d6b569e5872bd4a9d33be0c0785e538a9WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-111.yamlWEB
- https://huntr.com/bounties/8fe40685-b714-4191-af7a-3de5e5628ceeWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-7774ADVISORY
scry
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