The MicroWorld Agent service (MWAGENT.EXE) in MicroWorld Technologies eScan 8.0.671.1, and possibly other versions, allows remote or local attackers to gain privileges and execute arbitrary commands by connecting directly to TCP port 2222.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34009
http://www.vupen.com/english/advisories/2007/1609
http://www.securitytracker.com/id?1018007
http://www.securityfocus.com/bid/23759
http://secunia.com/secunia_research/2007-45/advisory/