CVEs-PoC/2020/CVE-2020-27687.md

### [CVE-2020-27687](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27687)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

ThingsBoard before v3.2 is vulnerable to Host header injection in password-reset emails. This allows an attacker to send malicious links in password-reset emails to victims, pointing to an attacker-controlled server. Lack of validation of the Host header allows this to happen.

### POC

#### Reference
- https://gist.github.com/vin01/26a8bb13233acd9425e7575a7ad4c936

#### Github
- https://github.com/vin01/CVEs