This indicates an attack attempt to exploit a SQL/Remote Code Injection vulnerability in Riverbed SteelCentral NetProfiler/NetExpress virtual appliances.
The vulnerability is due to insufficient validation in user input when handling a HTTP request from client. A remote attacker may be able to exploit this to execute arbitrary code on vulnerable systems via a crafted HTTP request.
Riverbed SteelCentral NetProfiler 10.8.7
Riverbed NetExpress 10.8.7
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently we are unaware of any vendor supplied patch for this issue.