A vulnerability was found in code-projects Student Crud Operation up to 3.3. This vulnerability affects the function move_uploaded_file of the file add.php of the component Add Student Page/Edit Student Page. Performing manipulation results in unrestricted upload. The attack can be initiated remotely. The exploit has been made public and could be used.
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: