This indicates an attack attempt against a code-execution vulnerability in
CA XOsoft Control Service.
The vulnerability is caused by an error when the vulnerable software handles a malicious request to entrypoint.aspx. It allows a remote attacker to execute
arbitrary code via sending a crafted request.
CA XOsoft r12.0 and r12.5
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the latest update from the vendor.