Vulnerability Description
In danny-avila/librechat version git 0c2a583, there is an improper input validation vulnerability. The application uses multer middleware for handling multipart file uploads. When using in-memory storage (the default setting for multer), there is no limit on the upload file size. This can lead to a server crash due to out-of-memory errors when handling large files. An attacker without any privileges can exploit this vulnerability to cause a complete denial of service. The issue is fixed in version 0.7.6.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Librechat | Librechat | < 0.7.6 |
Related Weaknesses (CWE)
References
- https://github.com/danny-avila/librechat/commit/bb58a2d0662ef86dc75a9d2f6560125cPatch
- https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285ExploitThird Party Advisory
FAQ
What is CVE-2024-11171?
CVE-2024-11171 is a vulnerability with a CVSS score of 7.5 (HIGH). In danny-avila/librechat version git 0c2a583, there is an improper input validation vulnerability. The application uses multer middleware for handling multipart file uploads. When using in-memory stor...
How severe is CVE-2024-11171?
CVE-2024-11171 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-11171?
Check the references section above for vendor advisories and patch information. Affected products include: Librechat Librechat.