### [CVE-2021-22006](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22006)
![](https://img.shields.io/static/v1?label=Product&message=VMware%20vCenter%20Server%2C%20VMware%20Cloud%20Foundation&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=VMware%20vCenter%20Server(7.x%20before%207.0%20U2c%20and%206.7%20before%206.7%20U3o)%20and%20VMware%20Cloud%20Foundation%20(4.x%20before%204.3%20and%203.x%20before%203.10.2.2)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Reverse%20proxy%20bypass%20vulnerability&color=brightgreen)

### Description

The vCenter Server contains a reverse proxy bypass vulnerability due to the way the endpoints handle the URI. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to access restricted endpoints.

### POC

#### Reference
- https://www.vmware.com/security/advisories/VMSA-2021-0020.html

#### Github
- https://github.com/12442RF/Learn
- https://github.com/20142995/nuclei-templates
- https://github.com/34zY/APT-Backpack
- https://github.com/ARPSyndicate/cve-scores
- https://github.com/ARPSyndicate/cvemon
- https://github.com/CrackerCat/CVE-2021-22006
- https://github.com/cyb3r-w0lf/nuclei-template-collection
- https://github.com/k0mi-tg/CVE-POC
- https://github.com/manas3c/CVE-POC
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/whoforget/CVE-POC
- https://github.com/youwizard/CVE-POC