cve/2019/CVE-2019-12868.md

### [CVE-2019-12868](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12868)
![](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

app/Model/Server.php in MISP 2.4.109 allows remote command execution by a super administrator because the PHP file_exists function is used with user-controlled entries, and phar:// URLs trigger deserialization.

### POC

#### Reference
- https://zigrin.com/advisories/misp-command-injection-via-phar-deserialization/
- https://zigrin.com/advisories/misp-command-injection-via-phar-deserialization/

#### Github
- https://github.com/dawid-czarnecki/public-vulnerabilities