"Millions of Hotel Guests Worldwide Caught Up in Mass Data Leak"

A widely used hotel reservation platform called Cloud Hospitality has exposed 10 million files related to guests at various hotels worldwide, thanks to a misconfigured Amazon Web Services S3 bucket. Cloud Hospitality is used by hotels to integrate their reservation systems with online booking websites.  The incident has affected  24.4 GB worth of data in total.  The number of people exposed is likely well over 10 million, researchers said.  The records included full names, email addresses, national ID numbers of hotel guests, phone numbers of hotel guests, card numbers, cardholder names, CVV, expiration dates, and reservation details.  The exposure affects many platforms, with data related to reservations made through Amadeus, Booking.com, Expedia, Hotels.com, Hotelbeds, Omnibees, Sabre, and more.  

Threatpost reports: "Millions of Hotel Guests Worldwide Caught Up in Mass Data Leak"