CVE-2005-3253: Avaya Wireless Ap-3

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Wireless Access Points (AP) for (1) Avaya AP-3 through AP-6 2.5 to 2.5.4, and AP-7/AP-8 2.5 and other versions before 3.1, and (2) Proxim AP-600 and AP-2000 before 2.5.5, and Proxim AP-700 and AP-4000 after 2.4.11 and before 3.1, use a static WEP key of "12345", which allows remote attackers to bypass authentication.

Affected products

• Avaya Wireless Ap-3: version 2.5 only; version 2.5.4 only
• Avaya Wireless Ap-4: version 2.5 only; version 2.5.4 only
• Avaya Wireless Ap-5: version 2.5 only; version 2.5.4 only
• Avaya Wireless Ap-6: version 2.5 only; version 2.5.4 only
• Avaya Wireless Ap-7: version 2.5 only
• Avaya Wireless Ap-8: version 2.5 only
• Proxim Ap-2000: version 2.5.4 only
• Proxim Ap-4000: version 2.4.12 only; version 3.0 only
• Proxim Ap-600: version 2.5.4 only
• Proxim Ap-700: version 2.4.12 only; version 3.0 only

Published 2005-12-16. Last modified 2026-06-16.