### [CVE-2007-6398](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6398) ![](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 Flat PHP Board 1.2 and earlier allows remote attackers to bypass authentication and obtain limited access to an arbitrary user account via the fpb_username cookie. ### POC #### Reference - https://www.exploit-db.com/exploits/4705 #### Github No PoCs found on GitHub currently.