CVEs-PoC/2021/CVE-2021-28048.md

### [CVE-2021-28048](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28048)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

An overly permissive CORS policy in Devolutions Server before 2021.1 and Devolutions Server LTS before 2020.3.18 allows a remote attacker to leak cross-origin data via a crafted HTML page.

### POC

#### Reference
- https://devolutions.net/security/advisories/DEVO-2021-0004

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