cve/2022/CVE-2022-3338.md

### [CVE-2022-3338](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3338)
![](https://img.shields.io/static/v1?label=Product&message=Trellix%20ePolicy%20Orchestrator%20(ePO)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%205.10%20Update%2014%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-611%3A%20Improper%20Restriction%20of%20XML%20External%20Entity%20Reference&color=brighgreen)

### Description

An External XML entity (XXE) vulnerability in ePO prior to 5.10 Update 14 can lead to an unauthenticated remote attacker to potentially trigger a Server Side Request Forgery attack. This can be exploited by mimicking the Agent Handler call to ePO and passing the carefully constructed XML file through the API.

### POC

#### Reference
- https://kcm.trellix.com/corporate/index?page=content&id=SB10387

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