Cisco Umbrella Email Enumeration Vulnerability

Categories: Latest Cyber News
Help raise awareness by sharing this page:

A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure.

This vulnerability is due to an overly descriptive error message on the dashboard that appears when a user attempts to modify their email address when the new address already exists in the system. An attacker…

Thank you for visiting our page! For a deeper dive into this topic, discover the full article by clicking HERE.