CVE-2007-2036: The SNMP implementation in the Cisco Wireless LAN Controller (WLC) before 20070419 uses the default read-on...

Security readout for executives and security teams

Cisco Wireless LAN Controllers before the 20070419 advisory used well-known default SNMP communities. If reachable, an attacker could read management data or change SNMP-controlled settings. This is mainly a management-plane exposure risk, not evidence of active exploitation. Exposure is most likely on legacy Cisco WLC deployments with SNMP enabled, default communities still present, or management interfaces reachable from untrusted networks. The provided data does not list exact model or version ranges beyond WLC before 20070419. Treat as high priority if legacy Cisco WLCs remain in service. Default management credentials on network infrastructure can create broad wireless and network control risk, especially if SNMP is exposed beyond trusted administration networks. Mitigation focus: Review Cisco advisory guidance for the affected WLC release line.; Remove default SNMP communities public and private wherever present.; Restrict SNMP access to trusted management hosts only..

Prepared

Jun 29, 2026, 06:10 UTC (UTC+00:00)

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