cgi-bin/userprefs.cgi in Plixer International Scrutinizer NetFlow & sFlow Analyzer before 9.0.1.19899 does not validate user permissions, which allow remote attackers to add user accounts with administrator privileges via the newuser, pwd, and selectedUserGroup parameters.
Scrutinizer NetFlow and sFlow Analyzer version 8.6.2 suffers from authentication bypass, cross site scripting, and remote SQL injection vulnerabilities.