A vulnerability classified as critical was found in Campcodes Online Recruitment Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/ajax.php?action=save_settings of the component About Content Page. The manipulation of the argument img leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may 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: