CVE-2006-3291: Cisco IOS

High severity, CVSS 9.3. EPSS: 3.8% chance of exploitation in the next 30 days.

The web interface on Cisco IOS 12.3(8)JA and 12.3(8)JA1, as used on the Cisco Wireless Access Point and Wireless Bridge, reconfigures itself when it is changed to use the "Local User List Only (Individual Passwords)" setting, which removes all security and password configurations and allows remote attackers to access the system.

Affected products

• Cisco IOS: version 12.3(8)ja only; version 12.3(8)ja1 only

Published 2006-06-28. Last modified 2026-06-16.