EMC SourceOne Email Management before 7.2 does not have a lockout mechanism for invalid login attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.

The default configuration of ExShortcut\Web.config in EMC SourceOne Email Management before 6.6 SP1, when the Mobile Services component is used, does not properly set the localOnly attribute of the trace element, which allows remote authenticated users to obtain sensitive information via ASP.NET Application Tracing.

The Web Search feature in EMC SourceOne Email Management 6.5 before 6.5.2.4033, 6.6 before 6.6.1.2194, and 6.7 before 6.7.2.2033 places cleartext credentials in log files, which allows local users to obtain sensitive information by reading these files.