SQL Injection for two substations of Youku

Vulnerability http://event.youku.com/siemens-home/openthekitchen2013/save.php? Action = videourl & id = 1 id is not filtered, leading to injection to the topic site. However, a test pants are also found .. A considerable amount of data. But I don't know what the data is. Not in-depth! The root permission for injection 2.jpg can be load_file. The apache directory is not found .. Not detailed description: problem occurs in http://minisite.youku.com/app/index.php? Act = api_youku_video & operate = single & vid = 1 account is the root permission to scan a large number of databases... (Figure shows some accounts and databases) load_file
Solution:So many accounts also use root... Another temporary employee, haha.