cve/2020/CVE-2020-8894.md

### [CVE-2020-8894](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8894)
![](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

An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/dawid-czarnecki/public-vulnerabilities