CVE-2021-22964

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 References

Description Tags Link
HackerOne hackerone.com
text/html
URL Logo MISC hackerone.com/reports/1361804

Social Mentions

Source Title Posted (UTC)
Twitter Icon @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
Twitter Icon @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
© CVE.report 2021 Twitter Nitter Twitter Viewer |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report