CVE-2005-3482: Cisco Aironet AP1131

Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days.

Cisco 1200, 1131, and 1240 series Access Points, when operating in Lightweight Access Point Protocol (LWAPP) mode and controlled by 2000 and 4400 series Airespace WLAN controllers running 3.1.59.24, allow remote attackers to send unencrypted traffic to a secure network using frames with the MAC address of an authenticated end host.

Affected products

  • Cisco Aironet AP1131: any version
  • Cisco Aironet AP1200: any version
  • Cisco Aironet AP1240: any version

Published 2005-11-03. Last modified 2026-06-16.