CVE-2009-0620: Cisco Application Control Engine Module

High severity, CVSS 10.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.1) uses default (1) usernames and (2) passwords for (a) the administrator and (b) web management, which makes it easier for remote attackers to perform configuration changes or obtain operating-system access.

Affected products

• Cisco Application Control Engine Module: up to and including 0

Published 2009-02-26. Last modified 2026-06-16.