This indicates an attack attempt against an arbitrary File Upload vulnerability in Avaya IP Office Customer Call Reporter.
The vulnerability is caused by an error when the vulnerable software handles a malicious HTTP request with a crafted URI. It allows a remote attacker to upload an arbitrary file via sending a crafted URI to a vulnerable application.
Avaya IP Office Customer Call Reporter 18.104.22.168 and 22.214.171.124
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently we are unaware of any vendor supplied patch for this issue.