cve/2021/CVE-2021-3273.md

### [CVE-2021-3273](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3273)
![](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

Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI's web system.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/EdgeSecurityTeam/Vulnerability
- https://github.com/SexyBeast233/SecBooks
- https://github.com/r0eXpeR/redteam_vul
- https://github.com/tzwlhack/Vulnerability