CVE-2017-15053: TeamPass Improper Privilege Management

The vulnerability stems from improper access control in roles.queries.php when handling role operations. The patch shows critical changes to the SQL query logic - adding a filter parameter and modifying the WHERE clause to include both role title filtering and proper IN clause checks for user's authorized roles. This indicates the original code lacked these protections, letting managers manipulate any role ID. The direct connection between the vulnerability description (ID parameter tampering) and the patched SQL logic confirms this function's role in the exploit.