The installation of Tumbleweed Messaging Management System (MMS) 4.6 and earlier (formerly Worldtalk Worldsecure) creates a default account "sa" with no password.
| Software | From | Fixed in |
|---|---|---|
| tumbleweed / messaging_management_system | 4.5 | 4.5.x |
| tumbleweed / messaging_management_system | 4.3 | 4.3.x |
| tumbleweed / messaging_management_system | 4.6 | 4.6.x |