cve/2017/CVE-2017-11321.md

### [CVE-2017-11321](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11321)
![](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

The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain 'admin' privileges via shell metacharacters in the less command.

### POC

#### Reference
- https://sysdream.com/news/lab/2017-09-29-cve-2017-11321-ucopia-wireless-appliance-5-1-8-restricted-shell-escape/
- https://www.exploit-db.com/exploits/42937/

#### Github
- https://github.com/tnpitsecurity/CVEs