Published on: 10/14/2021 12:00:00 AM UTC
Last Modified on: 10/14/2021 03:25:00 PM UTC
The following vulnerability was found:
A redirect vulnerability in the `fastify-static` module version >= 4.2.4 and < 4.4.1 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`.
- CVE-2021-22964 has been assigned by [email protected] to track the vulnerability
|HackerOne|| hackerone.com |
|@CVEreport||CVE-2021-22964 : A redirect vulnerability in the `fastify-static` module version >= 4.2.4 and < 4.4.1 allows remote… twitter.com/i/web/status/1…||2021-10-14 15:09:33|
|@threatmeter||fastify-static redirect [CVE-2021-22964] A vulnerability was found in fastify-static (version unknown). It has been… twitter.com/i/web/status/1…||2021-10-15 07:50:38|