CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-51701 – @fastify-reply-from JSON Content-Type parsing confusion
https://notcve.org/view.php?id=CVE-2023-51701
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. fastify-reply-from es un complemento de Fastify para reenviar la solicitud HTTP actual a otro servidor. Un servidor proxy inverso creado con `@fastify/reply-from` podría malinterpretar el cuerpo entrante al pasar un encabezado `ContentType: application/json; charset=utf-8`. • https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0 https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21321 – Prefix escape
https://notcve.org/view.php?id=CVE-2021-21321
fastify-reply-from is an npm package which is a fastify plugin to forward the current http request to another server. In fastify-reply-from before version 4.0.2, by crafting a specific URL, it is possible to escape the prefix of the proxied backend service. If the base url of the proxied server is "/pub/", a user expect that accessing "/priv" on the target service would not be possible. In affected versions, it is possible. This is fixed in version 4.0.2. fastify-reply-from es un paquete npm que es un plugin fastify para reenviar la petición http actual a otro servidor. • https://github.com/fastify/fastify-reply-from/commit/dea227dda606900cc01870d08541b4dcc69d3889 https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-qmw8-3v4g-gwj4 https://www.npmjs.com/package/fastify-reply-from https://access.redhat.com/security/cve/CVE-2021-21321 https://bugzilla.redhat.com/show_bug.cgi?id=1942178 • CWE-20: Improper Input Validation •