This indicates an attack attempt against an Arbitrary File Write vulnerability in Oracle GoldenGate3
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 code within the context of the application, via a crafted request.
Oracle GoldenGate3 Version 11.2 and below
Oracle GoldenGate3 Version 12.1.2 and below
System Compromise: Remote attackers can gain control of vulnerable system on affecting Oracle GoldenGate
Apply the most recent upgrade or patch from the vendor.