### [CVE-2021-20080](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20080)
![](https://img.shields.io/static/v1?label=Product&message=ManageEngine%20AssetExplorer&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ManageEngine%20ServiceDesk%20Plus&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=Before%2011200%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=Before%206800%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Unauthenticated%20Stored%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

Insufficient output sanitization in ManageEngine ServiceDesk Plus before version 11200 and ManageEngine AssetExplorer before version 6800 allows a remote, unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks by uploading a crafted XML asset file.

### POC

#### Reference
- https://www.tenable.com/security/research/tra-2021-11

#### Github
- https://github.com/20142995/nuclei-templates
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cyb3r-w0lf/nuclei-template-collection