The disabling function of the user registration page for Heimavista Rpage and Epage is not properly implemented, allowing remote attackers to complete user registration on sites where user registration is supposed to be disabled.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Access control involves the use of several protection mechanisms such as:
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc. There are two distinct behaviors that can introduce access control weaknesses: