Describe CVE-2009-4189.
What is CVE-2009-4189?
HP Operations Manager has a default password of OvW*busr1 for the ovwebusr account, which allows remote attackers to execute arbitrary code via a session that uses the manager role to conduct unrestricted file upload attacks against the /manager servlet in the Tomcat servlet container.  NOTE: this might overlap CVE-2009-3099 and CVE-2009-3843..