CVE-2013-3474: Cisco Wireless Lan Controller

Medium severity, CVSS 6.3. EPSS: 1.2% chance of exploitation in the next 30 days.

The Web Administrator Interface on Cisco Wireless LAN Controller (WLC) devices allows remote authenticated users to cause a denial of service (device crash) by leveraging membership in the Full Manager managers group, Read Only managers group, or Lobby Ambassador managers group, and sending a request that (1) lacks a parameter value or (2) contains a malformed parameter value, aka Bug IDs CSCuh14313, CSCuh14159, CSCuh14368, and CSCuh14436.

Affected products

• Cisco Wireless Lan Controller: any version

Published 2013-08-30. Last modified 2026-06-16.