CVE-2010-3034: Cisco Wireless Lan Controller Software

Medium severity, CVSS 5.0. EPSS: 1.1% chance of exploitation in the next 30 days.

Cisco Wireless LAN Controller (WLC) software, possibly 6.0.x or possibly 4.1 through 6.0.x, allows remote attackers to bypass ACLs in the controller CPU, and consequently send network traffic to unintended segments or devices, via unspecified vectors, a different vulnerability than CVE-2010-0575.

Affected products

• Cisco Wireless Lan Controller Software: version 4.2 only; version 4.2.61.0 only; version 4.2.99.0 only; version 4.2.112.0 only; version 4.2.117.0 only; version 4.2.130.0 only; …

Published 2010-09-10. Last modified 2026-06-16.