{"id":"GHSA-5w5c-3g26-8mmc","summary":"furlongm openvpn-monitor allows Authorization Bypass to disconnect arbitrary clients","details":"furlongm openvpn-monitor through 1.1.3 allows Authorization Bypass to disconnect arbitrary clients.","aliases":["CVE-2021-31606","PYSEC-2021-354"],"modified":"2026-06-10T18:46:11Z","published":"2022-05-24T19:15:55Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-02-23T21:01:54Z","nvd_published_at":"2021-09-27T06:15:00Z","cwe_ids":["CWE-287"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31606"},{"type":"WEB","url":"https://github.com/furlongm/openvpn-monitor/commit/ddb9d31ef0ec56f578bdacf99ebe9d68455ed8ca"},{"type":"PACKAGE","url":"https://github.com/furlongm/openvpn-monitor"},{"type":"WEB","url":"https://github.com/furlongm/openvpn-monitor/releases"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/openvpn-monitor/PYSEC-2021-354.yaml"},{"type":"WEB","url":"http://packetstormsecurity.com/files/164274/OpenVPN-Monitor-1.1.3-Authorization-Bypass-Denial-Of-Service.html"}],"affected":[{"package":{"name":"openvpn-monitor","ecosystem":"PyPI","purl":"pkg:pypi/openvpn-monitor"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.3"}]}],"versions":["1.0.0","1.1.2","1.1.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-5w5c-3g26-8mmc/GHSA-5w5c-3g26-8mmc.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}