Vulnerability Description
fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with `@fastify/reply-from` could misinterpret the incoming body by passing an header `ContentType: application/json ; charset=utf-8`. This can lead to bypass of security checks. This vulnerability has been patched in '@fastify/reply-from` version 9.6.0.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fastify | Reply-From | < 9.6.0 |
Related Weaknesses (CWE)
References
- https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0Release Notes
- https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8Vendor Advisory
- https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0Release Notes
- https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8Vendor Advisory
FAQ
What is CVE-2023-51701?
CVE-2023-51701 is a vulnerability with a CVSS score of 5.3 (MEDIUM). fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with `@fastify/reply-from` could misinterpret the incoming body by passing an...
How severe is CVE-2023-51701?
CVE-2023-51701 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-51701?
Check the references section above for vendor advisories and patch information. Affected products include: Fastify Reply-From.