Smith System Driver Improvement Institute, Inc.

Suwaiz describes himself as being motivated by bug bounties when there’s no bounty to be had, he just gives information that he finds to companies to help them secure their data.

Suwaiz informed Smith system that they are exposing all the customer data , their billing address and Credit card detail.

But the Smith System didn't paid attention to his findings and apparently blocked him.

Source: https://www.databreaches.net/he-tried-to-tell-you-youre-leaking-data-even-after-you-stupidly-blocked-him/

"id": "SMI16129622",
"linkid": "smith-system",
"type": "Vulnerability",
"date": "03/2018",
"severity": "60",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"