Multiple SQL injection vulnerabilities in Simple Document Management System (SDMS) 2.0-CVS and earlier allow remote attackers to execute arbitrary SQL commands via the (1) folder_id parameter in list.php and (2) mid parameter in a view action to messages.php.
Improper Neutralization of Special Elements used in an SQL Command The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.