Full Street Addresses for Western Digital Customers

How to access full street addresses for all Western Digital customers who have performed an RMA.

Using this link: https://websupport.wdc.com/warranty/RMA_PrintLabel.aspx?rma_no=00000000&dp=&lang=en

And replacing the variable rma_no= with a valid 8 digit RMA code will direct you to a page containing a customer's name and full address. This affects all customers in all countries from what I can tell.

Sample valid RMA number ranges:

85XXXXXX
86XXXXXX

The user that found this reported it to Western Digital immediately, and they have so far not taken any action to close this loophole.

Assume all information accessible via this method has already been compromised.