CVEs-PoC/2016/CVE-2016-4462.md

### [CVE-2016-4462](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4462)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20OFBiz&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=11.04.*%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=12.04.*%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=13.07.*%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Disclosure&color=brightgreen)

### Description

By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/cranelab/webapp-tech