{"api_version":"1","generated_at":"2026-04-23T00:57:32+00:00","cve":"CVE-2017-3873","urls":{"html":"https://cve.report/CVE-2017-3873","api":"https://cve.report/api/cve/CVE-2017-3873.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-3873","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-3873"},"summary":{"title":"CVE-2017-3873","description":"A vulnerability in the Plug-and-Play (PnP) subsystem of the Cisco Aironet 1800, 2800, and 3800 Series Access Points running a Lightweight Access Point (AP) or Mobility Express image could allow an unauthenticated, adjacent attacker to execute arbitrary code with root privileges. The vulnerability is due to insufficient validation of PnP server responses. The PnP feature is only active while the device does not contain a configuration, such as a first time boot or after a factory reset has been issued. 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