CVEs-PoC/2020/CVE-2020-13540.md

### [CVE-2020-13540](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13540)
![](https://img.shields.io/static/v1?label=Product&message=Win-911&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-276%3A%20Incorrect%20Default%20Permissions&color=brighgreen)

### Description

An exploitable local privilege elevation vulnerability exists in the file system permissions of the Win-911 Enterprise V4.20.13 install directory via WIN-911 Account Change Utility. Depending on the vector chosen, an attacker can overwrite various executables which could lead to escalation of the privileges when executed.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1150

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-13540