### [CVE-2007-4528](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4528)
![](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

The Foreign Function Interface (ffi) extension in PHP 5.0.5 does not follow safe_mode restrictions, which allows context-dependent attackers to execute arbitrary code by loading an arbitrary DLL and calling a function, as demonstrated by kernel32.dll and the WinExec function.  NOTE: this issue does not cross privilege boundaries in most contexts, so perhaps it should not be included in CVE.

### POC

#### Reference
- https://www.exploit-db.com/exploits/4311

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