PT-2023-29915 · Langchain · Langchain

Publicado 2023-10-18 · Atualizado 2026-03-08 · CVE-2023-46229

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions LangChain versions prior to 0.0.317

Description The issue allows Server-Side Request Forgery (SSRF) via the document loaders/recursive url loader.py module. This occurs because crawling can proceed from an external server to an internal server. The vulnerability is being actively exploited.

Recommendations For versions prior to 0.0.317, update to version 0.0.317 or later to resolve the issue. As a temporary workaround, consider restricting access to the document loaders/recursive url loader.py module to minimize the risk of exploitation.

Correção

RCE

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2023-46229

GHSA-655W-FM8M-M478

PYSEC-2023-205

Produtos afetados

Langchain

Referências · 14

• https://github.com/langchain-ai/langchain · Nota
• https://github.com/langchain-ai/langchain/pull/11925 · Aviso do Fabricante
• https://github.com/langchain-ai/langchain/commit/9ecb7240a480720ec9d739b3877a52f76098a2b8 · Correção
• https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-205.yaml · Nota
• https://t.me/cvenotify/59961 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1714863469160177969 · Publicação no Twitter
• https://twitter.com/Hindutva0079/status/2030605060187533400 · Publicação no Twitter
• https://osv.dev/vulnerability/PYSEC-2023-205 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-46229 · Nota de Segurança
• https://twitter.com/transilienceai/status/1830124503428395376 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/1714956623561510928 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-655w-fm8m-m478 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-46229 · Aviso do Fabricante
• https://t.me/latest_high_impact_cve/48 · Publicação no Telegram