cve/2018/CVE-2018-20807.md

### [CVE-2018-20807](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20807)
![](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

An XSS issue has been found in welcome.cgi in Pulse Secure Pulse Connect Secure (PCS) 8.1.x before 8.1R12, 8.2.x before 8.2R9, and 8.3.x before 8.3R3 due to one of the URL parameters not being sanitized properly.

### POC

#### Reference
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43730/

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