CVE-2014-0648: Cisco Secure Access Control System

High severity, CVSS 10.0. EPSS: 5.9% chance of exploitation in the next 30 days.

The RMI interface in Cisco Secure Access Control System (ACS) 5.x before 5.5 does not properly enforce authentication and authorization requirements, which allows remote attackers to obtain administrative access via a request to this interface, aka Bug ID CSCud75187.

Affected products

• Cisco Secure Access Control System: up to and including 5.4.0.46.6; version 5.1 only; version 5.1.0.44 only; version 5.1.0.44.1 only; version 5.1.0.44.2 only; version 5.1.0.44.3 only; …

Published 2014-01-16. Last modified 2026-06-17.