cve/2020/CVE-2020-7764.md

### [CVE-2020-7764](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7764)
![](https://img.shields.io/static/v1?label=Product&message=find-my-way&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%202.2.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Web%20Cache%20Poisoning&color=brighgreen)

### Description

This affects the package find-my-way before 2.2.5, from 3.0.0 and before 3.0.5. It accepts the Accept-Version' header by default, and if versioned routes are not being used, this could lead to a denial of service. Accept-Version can be used as an unkeyed header in a cache poisoning attack.

### POC

#### Reference
- https://hackerone.com/reports/1025575
- https://hackerone.com/reports/1025575
- https://snyk.io/vuln/SNYK-JS-FINDMYWAY-1038269
- https://snyk.io/vuln/SNYK-JS-FINDMYWAY-1038269

#### Github
No PoCs found on GitHub currently.