HTTP REQUEST SMUGLING: Know this attack and why it is dangerous

What does this attack and dangers do

An HTTP Request Smuggling attack can be defined as the one who, taking advantage of the discrepancies in the analysis, when one or more HTTP devices/entities are found in the data flow between the user and the web server.We find a technique that interferes with the way in which a website processes the HTTP request sequences that are received from one or more users.

These vulnerabilities are often of a critical nature, which allows cybercrime to avoid security controls, obtain unauthorized access to private data and even directly compromise other users of the application.This illegal HTTP applications traffic will allow several attacks such as cache poisoning, session kidnapping and also, you can get the ability to avoid the protection of the firewall of web applications.