CVEs-PoC/2020/CVE-2020-7240.md

### [CVE-2020-7240](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7240)
![](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

** DISPUTED ** Meinberg Lantime M300 and M1000 devices allow attackers (with privileges to configure a device) to execute arbitrary OS commands by editing the /config/netconf.cmd script (aka Extended Network Configuration). Note: According to the description, the vulnerability requires a fully authenticated super-user account using a webUI function that allows super users to edit a script supposed to execute OS commands. The given weakness enumeration (CWE-78) is not applicable in this case as it refers to abusing functions/input fields not supposed to be accepting OS commands by using 'Special Elements.'

### POC

#### Reference
- https://sku11army.blogspot.com/2020/01/heinberg-lantime-m1000-rce.html

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