Phf bin
How exactly is /cgi-bin/phf a vulnerability? No idea. What is /cgi-bin/phf? Why do you say it is a vulnerability? You will probably get better quality answers if you ask on a Q+A site such as Server Fault, and include relevant background information (e.g. answers to my questions above). Thanks for the link.I read that it is used to hack into web servers and the phf bin along with other cgi-bins are becoming more vulnerable.