CVE-2013-6684: The web framework on Cisco Wireless LAN Controller (WLC) devices does not properly validate configuration p...

Security readout for executives and security teams

Cisco Wireless LAN Controllers had a web-management flaw that could let a logged-in remote user crash or disrupt the device with a crafted HTTP request. The public bundle does not identify affected versions, CVSS severity, or a named fix. Exposure is most likely where Cisco WLC web administration is reachable to users with valid credentials. The supplied sources do not list affected versions or CPEs, so inventory confirmation is required. Treat this as an availability risk for wireless infrastructure. Prioritize confirmation if Cisco WLCs support business-critical Wi-Fi or have broadly reachable management interfaces. Mitigation focus: Check Cisco's advisory for affected releases and supported fixes.; Restrict WLC management access to trusted admin networks.; Review and remove unnecessary WLC administrator accounts..

Prepared

Jun 14, 2026, 15:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.