SSRF in Lm-Sys Fastchat
CVE-2024-12376
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (53.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Lm-Sys Fastchat — versions 2024-10-05
- Lm-Sys Lm-Sys/fastchat — versions unspecified
Weakness classification (CWE)
References
- huntr.com/bounties/c9cc3f28-ee9f-4d2d-9ee5-8c6455a11892 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-12376?
- CVE-2024-12376 is a high-severity vulnerability in Lm-Sys Fastchat, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2025-03-20.
- How severe is CVE-2024-12376?
- High severity. CVSS v3 base score is 7.5 out of 10.