CVEs-PoC/2017/CVE-2017-16618.md

### [CVE-2017-16618](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16618)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

An exploitable vulnerability exists in the YAML loading functionality of util.py in OwlMixin before 2.0.0a12. A "Load YAML" string or file (aka load_yaml or load_yamlf) can execute arbitrary Python commands resulting in command execution because load is used where safe_load should have been used. An attacker can insert Python into loaded YAML to trigger this vulnerability.

### POC

#### Reference
- https://github.com/tadashi-aikawa/owlmixin/issues/12
- https://joel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16618-convert-through-owlmixin/

#### Github
- https://github.com/ARPSyndicate/cvemon