cve/2020/CVE-2020-35700.md

### [CVE-2020-35700](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35700)
![](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

A second-order SQL injection issue in Widgets/TopDevicesController.php (aka the Top Devices dashboard widget) of LibreNMS before 21.1.0 allows remote authenticated attackers to execute arbitrary SQL commands via the sort_order parameter against the /ajax/form/widget-settings endpoint.

### POC

#### Reference
- https://www.horizon3.ai/disclosures/librenms-second-order-sqli

#### Github
- https://github.com/nvn1729/advisories