{"api_version":"1","generated_at":"2026-07-23T08:40:39+00:00","cve":"CVE-2019-1830","urls":{"html":"https://cve.report/CVE-2019-1830","api":"https://cve.report/api/cve/CVE-2019-1830.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-1830","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1830"},"summary":{"title":"CVE-2019-1830","description":"A vulnerability in Locally Significant Certificate (LSC) management for the Cisco Wireless LAN Controller (WLC) could allow an authenticated, remote attacker to cause the device to unexpectedly restart, which causes a denial of service (DoS) condition. The attacker would need to have valid administrator credentials. The vulnerability is due to incorrect input validation of the HTTP URL used to establish a connection to the LSC Certificate Authority (CA). An attacker could exploit this vulnerability by authenticating to the targeted device and configuring a LSC certificate. 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