How ethical hacker Frans Rosén deleted your Apple Shortcuts via CloudKit
SHORT SUMMARY: STOCKHOLM, SWEDEN – In February 2021, Detectify co-founder and Crowdsource hacker Frans Rosén was looking for security bugs in Apple services. Noticing that many of Apple’s own apps store their data in public databases on Apple’s data storage framework CloudKit, Frans was curious to know if any specific apps’ data could be modified with access to the public CloudKit containers in which their data was stored. Long story short, they could.