50 GB of Verizon customer - Accessible through MongoDB client and the IP address (no password needed)

Company response-  it is test data.

Really?

50 GB of Verizon customer data has been discovered, completely unprotected by any password or authentication.

Yet, even after a back-and-forth with Verizon’s director of cybersecurity, Jim Matteo, Verizon did little to fix the issue.

The Verizon PR team claimed that the MongoDB was only a test environment with fictitious customer data, non-sensitive reference material, unique encryption keys and solely used passwords specific to that test environment. 

For more info:

http://www.infosecurity-magazine.com/news/verizon-customer-info-database/