Unrated severityNVD Advisory· Published Dec 19, 2012· Updated Jun 16, 2026
CVE-2012-5991
CVE-2012-5991
Description
screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated users to cause a denial of service (device reload) via a certain buttonClicked value in an internal webauth_type request, aka Bug ID CSCud50209.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:2500_wireless_lan_controller:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:7500_wireless_lan_controller:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:8500_wireless_lan_controller:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:5500_wireless_lan_controller:-:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:wireless_lan_controller_software:7.2.110.0:*:*:*:*:*:*:*
- Range: =7.2.110.0
Patches
Vulnerability mechanics
References
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