cve/2020/CVE-2020-7278.md

### [CVE-2020-7278](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7278)
![](https://img.shields.io/static/v1?label=Product&message=McAfee%20Endpoint%20Security%20(ENS)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=10.7.x%20%3C%2010.7.0%20April%202020%20Update%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-284%20Improper%20Access%20Control&color=brighgreen)

### Description

Exploiting incorrectly configured access control security levels vulnerability in ENS Firewall in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 and 10.6.1 April 2020 updates allows remote attackers and local users to allow or block unauthorized traffic via pre-existing rules not being handled correctly when updating to the February 2020 updates.

### POC

#### Reference
- https://kc.mcafee.com/corporate/index?page=content&id=SB10309
- https://kc.mcafee.com/corporate/index?page=content&id=SB10309

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