### [CVE-2017-5255](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5255)
![](https://img.shields.io/static/v1?label=Product&message=ePMP&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%20(Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection'))&color=brighgreen)

### Description

In version 3.5 and prior of Cambium Networks ePMP firmware, a lack of input sanitation for certain parameters on the web management console allows any authenticated user (including the otherwise low-privilege readonly user) to inject shell meta-characters as part of a specially-crafted POST request to the get_chart function and run OS-level commands, effectively as root.

### POC

#### Reference
- https://www.exploit-db.com/exploits/43413/

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