SSRF in Lobehub Lobe-Chat
CVE-2024-47066
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H.
EPSS exploit prediction
EPSS: 0.118 (95.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.118 · newest: 0.118 · change: 0.000
Affected products
- Lobehub Lobe-Chat — versions < 1.19.13
- Lobehub Lobe Chat
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/lobehub/lobe-chat/security/advisories/GHSA-3fc8-2r3f-8wrg (Exploit, Third Party Advisory)
- github.com/lobehub/lobe-chat/security/advisories/GHSA-mxhq-xw3g-rphc (Not Applicable)
- github.com/lobehub/lobe-chat/commit/e960a23b0c69a5762eb27d776d33dac443058faf (Patch)
- github.com/lobehub/lobe-chat/blob/main/src/app/api/proxy/route.ts (Broken Link)
Frequently asked questions
- What is CVE-2024-47066?
- CVE-2024-47066 is a critical-severity vulnerability in Lobehub Lobe-Chat, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.0/10. Published 2024-09-23.
- How severe is CVE-2024-47066?
- Critical severity. CVSS v3 base score is 9.0 out of 10.
- Is CVE-2024-47066 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.