Advisories for Npm/Fastify-Static package

2021

URL Redirection to Untrusted Site ('Open Redirect')

A redirect vulnerability in the fastify-static module allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//a//youtube.com/%2e%2e%2f%2e%2e.A DoS vulnerability is possible if the URL contains invalid characters curl –path-as-is "http://localhost:3000//^/.."The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.

URL Redirection to Untrusted Site ('Open Redirect')

A redirect vulnerability in the fastify-static module allows remote attackers to redirect users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e. The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.