Mention what flaw arises from session tokens having poor randomness across a range of values?

Technology CommunityCategory: Web SecurityMention what flaw arises from session tokens having poor randomness across a range of values?
VietMX Staff asked 3 years ago

Session hijacking, is the issue related to A2: 2017 – Broken Authentication. It is also called cookie hijacking. In this type of attack, there is the possibility of exploitation of a valid computer session—sometimes also called a session key—to gain unauthorized access to information or services in a system. This flaw comes when there is a poor randomness in session key.