{"id":"CVE-2021-31606","details":"furlongm openvpn-monitor through 1.1.3 allows Authorization Bypass to disconnect arbitrary clients.","aliases":["GHSA-5w5c-3g26-8mmc","PYSEC-2021-354"],"modified":"2026-07-09T01:06:46.402477Z","published":"2021-09-27T06:15:07.863Z","references":[{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/164274/OpenVPN-Monitor-1.1.3-Authorization-Bypass-Denial-Of-Service.html"},{"type":"ADVISORY","url":"https://github.com/furlongm/openvpn-monitor/releases"},{"type":"FIX","url":"https://github.com/furlongm/openvpn-monitor/commit/ddb9d31ef0ec56f578bdacf99ebe9d68455ed8ca"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/furlongm/openvpn-monitor","events":[{"introduced":"0"},{"last_affected":"304203f36a7d7ce9ddb85d22a5134a747da0a5f3"},{"fixed":"ddb9d31ef0ec56f578bdacf99ebe9d68455ed8ca"}],"database_specific":{"cpe":"cpe:2.3:a:openvpn-monitor_project:openvpn-monitor:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.1.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["1.1.3","1.1.2","1.1.1","1.1.0","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31606.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}