CVE-2023-46229

HIGH8.8EPSS 1.8%

LangChain Server Side Request Forgery vulnerability

Published: 10/19/2023Modified: 9/30/2024

Also known as:GHSA-655w-fm8m-m478PYSEC-2023-205

Description

LangChain before 0.0.317 allows SSRF via `document_loaders/recursive_url_loader.py` because crawling can proceed from an external server to an internal server.

Affected packages (2)

PyPI/langchainfrom 0, < 0.0.317
PyPI/langchainfrom 0, < 9ecb7240a480720ec9d739b3877a52f76098a2b8 | from 0, < 0.0.317

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 4.0	—	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
osv	CVSS 3.1	HIGH8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References (5)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-46229
PATCHhttps://github.com/langchain-ai/langchain
WEBhttps://github.com/langchain-ai/langchain/commit/9ecb7240a480720ec9d739b3877a52f76098a2b8
WEBhttps://github.com/langchain-ai/langchain/pull/11925
WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-205.yaml