CVEs-PoC/2021/CVE-2021-28060.md

### [CVE-2021-28060](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28060)
![](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

A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.

### POC

#### Reference
- https://fatihhcelik.github.io/posts/Group-Office-CRM-SSRF/

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