CVE-2024-10044: SSRF in POST /worker_generate_stream API endpoint in lm-sys/fastchat

9.3 CVSS

Description

A Server-Side Request Forgery (SSRF) vulnerability exists in the POST /worker_generate_stream API endpoint of the Controller API Server in lm-sys/fastchat, as of commit e208d5677c6837d590b81cb03847c0b9de100765. This vulnerability allows attackers to exploit the victim controller API server's credentials to perform unauthorized web actions or access unauthorized web resources by combining it with the POST /register_worker endpoint.

Classification

CVE ID: CVE-2024-10044

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.3

Affected Products

Vendor: lm-sys

Product: lm-sys/fastchat

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.48% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://huntr.com/bounties/44633540-377d-4ac4-b3a3-c2d0fa19d0e6

Timeline