CVE-2010-2841: Cisco Wireless Lan Controller Software

Medium severity, CVSS 6.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 4.2 before 4.2.209.0; 4.2M before 4.2.207.54M; 5.0, 5.1, and 6.0 before 6.0.196.0; and 5.2 before 5.2.193.11 allows remote authenticated users to cause a denial of service (device reload) via crafted HTTP packets that trigger invalid arguments to the emweb component, aka Bug ID CSCtd16938.

Affected products

• Cisco Wireless Lan Controller Software: version 4.0.108 only; version 4.0.155.0 only; version 4.0.155.5 only; version 4.0.179.8 only; version 4.0.179.11 only; version 4.0.196 only; …

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