Entreprise d'experts en Sécurité Informatique : Audits et conseils en cybersécurité
Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com


CVE-2024-47066

Description

Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in `src/app/api/proxy/route.ts` does not consider redirect and could be bypassed when attacker provides an external malicious URL which redirects to internal resources like a private network or loopback address. Version 1.19.13 contains an improved fix for the issue.

POC

Reference

- https://github.com/lobehub/lobe-chat/security/advisories/GHSA-3fc8-2r3f-8wrg

- https://github.com/lobehub/lobe-chat/security/advisories/GHSA-mxhq-xw3g-rphc

Github

- https://github.com/fkie-cad/nvd-json-data-feeds

- https://github.com/l8BL/CVE-2024-47066

- https://github.com/nomi-sec/PoC-in-GitHub