Cleartext Transmission of Sensitive Information
An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. The issue involves the "Mail Drafts" component. It allows remote attackers to obtain sensitive information by reading unintended cleartext transmissions.
CWE-319 - Cleartext Transmission of Sensitive Information
The software transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.