This indicates an attack attempt against a remote Command Injection vulnerability in Oracle Secure Backup.
The vulnerability is due to insufficient sanitizing of user-supplied inputs in the application when handling a crafted HTTP request. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted HTTP request.
Oracle Secure Backup version 10.2.0.2
Oracle Secure Backup version 10.2.0.3
Oracle Secure Backup version 10.1.0.1
Oracle Secure Backup version 10.1.0.2
Oracle Secure Backup version 10.1.0.3
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the patch available at the vendor's web site: