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.
References
| Link | Resource |
|---|---|
| https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412 | Patch |
| https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412 | Patch |
| https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8 | Exploit Third Party Advisory |
| https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8 | Exploit Third Party Advisory |
Configurations
History
29 Jul 2025, 19:19
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| References | () https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8 - Exploit, Third Party Advisory | |
| References | () https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412 - Patch | |
| CPE | cpe:2.3:a:langchain:langchain:0.0.351:*:*:*:*:*:*:* | |
| CWE | ||
| First Time |
Langchain langchain
Langchain |
16 Apr 2024, 13:24
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-04-16 00:15
Updated : 2025-07-29 19:19
NVD link : CVE-2024-3571
Mitre link : CVE-2024-3571
JSON object : View
Products Affected
langchain
- langchain
CWE
No CWE.