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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://huntr.com/bounties/c9cc3f28-ee9f-4d2d-9ee5-8c6455a11892
Scores
CVSS v3
7.5
EPSS
0.0044
EPSS Percentile
63.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (2)
lm-sys/fastchat
2024-10-05
pypi/fschat
0PyPI
Published
Mar 20, 2025
Tracked Since
Feb 18, 2026