### [CVE-2016-3952](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3952)
![](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

web2py before 2.14.1, when using the standalone version, allows remote attackers to obtain environment variable values via a direct request to examples/template_examples/beautify.  NOTE: this issue can be leveraged by remote attackers to gain administrative access.

### POC

#### Reference
- https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/

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