This indicates an attack attempt to exploit an Authentication Bypass vulnerability in VMware Workspace ONE Access, Identity Manager and vRealize Automation.
The vulnerability is due to a validation error in the application when handling maliciously crafted requests. An attacker can exploit this to obtain administrative access without the need to authenticate.
VMWare Identity Manager 3.3.3 to 3.3.6
VMWare vRealize Automation 7.6
VMWare Workspace ONE Access 188.8.131.52
VMWare Workspace ONE Access 184.108.40.206
VMWare Workspace ONE Access 21.08.0.0
VMWare Workspace ONE Access 21.08.0.1
System Compromise: Remote attackers can gain control of vulnerable systems.
Applied latest upgrade or patch from the vendor: https://www.vmware.com/security/advisories/VMSA-2022-0014.html