CVEs-PoC/2020/CVE-2020-5771.md

### [CVE-2020-5771](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5771)
![](https://img.shields.io/static/v1?label=Product&message=Teltonika%20Gateway%20TRB245&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Inadequate%20Validation%20of%20Backup%20Archive%20Files&color=brighgreen)

### Description

Improper Input Validation in Teltonika firmware TRB2_R_00.02.04.01 allows a remote, authenticated attacker to gain root privileges by uploading a malicious backup archive.

### POC

#### Reference
- https://www.tenable.com/security/research/tra-2020-48

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