cve-2024-7774
Vulnerability from cvelistv5
Published
2024-10-29 12:49
Modified
2024-10-29 13:31
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
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.
References
security@huntr.devhttps://github.com/langchain-ai/langchainjs/commit/a0fad77d6b569e5872bd4a9d33be0c0785e538a9Patch
security@huntr.devhttps://huntr.com/bounties/8fe40685-b714-4191-af7a-3de5e5628ceeExploit, Third Party Advisory
Impacted products
Vendor Product Version
langchain-ai langchain-ai/langchainjs Version: unspecified   < 0.2.19
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