cve/2021/CVE-2021-41411.md

### [CVE-2021-41411](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41411)
![](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

drools <=7.59.x is affected by an XML External Entity (XXE) vulnerability in KieModuleMarshaller.java. The Validator class is not used correctly, resulting in the XXE injection vulnerability.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/luelueking/Java-CVE-Lists