This indicates an attack attempt against a Command Injection vulnerability in Zavio IP Cameras.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application. A remote attacker may be able to exploit this to execute arbitrary command within the context of the application, via a crafted URL.
Zavio F3105 and F312A
System Compromise: Remote attacker can gain control of vulnerable systems.
Currently we are unaware of any vendor supplied patch for this issue.