The irccd.exe service in EMC Replication Manager Client before 5.3 and NetWorker Module for Microsoft Applications 2.1.x and 2.2.x allows remote attackers to execute arbitrary commands via the RunProgram function to TCP port 6542.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.