Incorrect Permission Assignment for Critical Resource
An issue was discovered in DouCo DouPHP 1.5 20181221. \install\index.php allows a reload of the product in opportunistic circumstances in which install.lock cannot be read.
CWE-732 - Incorrect Permission Assignment for Critical Resource
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.