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OpenAdvisories
High · 7.5 CVE-2024-12376 EUVD-2025-7008GHSA-g44m-hpf4-vmrpPYSEC-2026-1396

Server Side Request Forgery in lm-sys/fastchat

Published Mar 20, 2025 · Updated Mar 20, 2025 · Assigned by @huntr_ai

Description

A Server-Side Request Forgery (SSRF) vulnerability was identified in the lm-sys/fastchat web server, specifically in the affected version git 2c68a13. This vulnerability allows an attacker to access internal server resources and data that are otherwise inaccessible, such as AWS metadata credentials.

Affected products

VendorProductAffectedFixed
lm-sys lm-sys/fastchat unspecified – ≤ latest —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI fschat <= 0.2.36 — GHSA-g44m-hpf4-vmrp

References