The client in EMC Replication Manager (RM) before 5.5.3.0_01-PatchHotfix, EMC Network Module for Microsoft 3.x, and EMC Networker Module for Microsoft 8.2.x before 8.2.3.6 allows remote RM servers to execute arbitrary commands by placing a crafted script in an SMB share.

The (1) install and (2) upgrade processes in EMC NetWorker Module for Microsoft Applications (NMM) 2.2.1, 2.3 before build 122, and 2.4 before build 375, when Exchange Server is used, allow local users to read cleartext administrator credentials via unspecified vectors.

The client in EMC NetWorker Module for Microsoft Applications (NMM) 2.2.1, 2.3 before build 122, and 2.4 before build 375 allows remote attackers to execute arbitrary code by sending a crafted message over a TCP communication channel.