#handling security

cPanel TSR-2019-0006 Full Disclosure | cPanel Newsroom

SEC-499

Summary

Authentication bypass due to variations in webmail username handling.

Security Rating

cPanel has assigned this vulnerability a CVSSv3.1 score of 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The process used to normalize and validate webmail account names was not consistent across different authentication subsystems. Because of these discrepancies, authenticated…