### [CVE-2007-4489](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4489) ![](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 Buffer overflow in the IUAComFormX ActiveX control in uacomx.ocx 2.0.1 in the eCentrex VOIP Client module allows remote attackers to execute arbitrary code via a long Username argument to the ReInit method. ### POC #### Reference - https://www.exploit-db.com/exploits/4299 #### Github No PoCs found on GitHub currently.