cve/2016/CVE-2016-4803.md

### [CVE-2016-4803](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4803)
![](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

CRLF injection vulnerability in the send email functionality in dotCMS before 3.3.2 allows remote attackers to inject arbitrary email headers via CRLF sequences in the subject.

### POC

#### Reference
- http://seclists.org/fulldisclosure/2016/May/69
- http://seclists.org/fulldisclosure/2016/May/69
- https://dotcms.com/docs/latest/change-log#release-3.3.2
- https://dotcms.com/docs/latest/change-log#release-3.3.2
- https://security.elarlang.eu/cve-2016-4803-dotcms-email-header-injection-vulnerability-full-disclosure.html
- https://security.elarlang.eu/cve-2016-4803-dotcms-email-header-injection-vulnerability-full-disclosure.html

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