CVEs-PoC/2020/CVE-2020-8893.md

### [CVE-2020-8893](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8893)
![](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. The Galaxy view contained an incorrectly sanitized search string in app/View/Galaxies/view.ctp.

### POC

#### Reference
- https://zigrin.com/advisories/misp-bruteforce-protection-not-working-in-very-specific-environments/
- https://zigrin.com/advisories/misp-reflected-xss-in-galaxy-view/

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