cve/2018/CVE-2018-19878.md

### [CVE-2018-19878](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19878)
![](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 issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. For every successful login request, the application saves a session. A user can re-login without logging out, causing the application to store the session in memory. Exploitation of this vulnerability will increase memory use and consume free space.

### POC

#### Reference
- https://www.triadsec.com/
- https://www.triadsec.com/CVE-2018-19878.pdf

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