CVE-2021-21321

The CVE affects the npm package fastify-reply-from (a Fastify plugin used to forward requests to a backend). In versions prior to 4.0.2, a crafted URL could escape the proxied backend’s prefix (for example base URL /pub/), allowing access to resources that should be out of scope. Impact is data c...

CVE-2021-21321: Improper Input Validation

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 i...

PT-2021-14418

Name of the Vulnerable Software and Affected Versions fastify-reply-from versions prior to 4.0.2 Description The issue allows an attacker to escape the prefix of the proxied backend service by crafting a specific URL. For example, if the base URL of the proxied server is "/pub/", an attacker can...

fastify-reply-from 存在输入验证错误漏洞

Matteo Collina fastify-reply-from is Matteo Collina an open source application . It is used to forward the current http request to another server. A security vulnerability exists in fastify-reply-from before version 4.0.2, which can be exploited to escape the prefix of a proxy backend service by...