CVE-2024-3571 – langchain

Package

Manager: pip
Name: langchain
Vulnerable Version: >=0 <0.0.353

Severity

Level: Medium

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.01741 pctl0.81762

Details

langchain vulnerable to path traversal langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory ('Path Traversal') in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to information disclosure or remote code execution. The issue lies in the handling of file paths in the mset and mget methods, where user-supplied input is not adequately sanitized, allowing directory traversal sequences to reach unintended directories.

Metadata

Created: 2024-04-16T00:30:34Z
Modified: 2024-04-16T18:26:53Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-rgp8-pm28-3759/GHSA-rgp8-pm28-3759.json
CWE IDs: ["CWE-22"]
Alternative ID: GHSA-rgp8-pm28-3759
Finding: F063
Auto approve: 1