{"id":"CVE-2011-3997","aliases":["EUVD-2011-3950","GHSA-xmg2-v4mw-v445"],"status":"published","title":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass...","description":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01367,"percentile":0.72018,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2011-11-09T20:00:00Z","modified":"2026-06-16T23:34:16Z","products":[{"vendor":"opengear","product":"acm5000_console_server"},{"vendor":"opengear","product":"cm4000_console_server"},{"vendor":"opengear","product":"im4004-5_console_server"},{"vendor":"opengear","product":"im4200_console_server"},{"vendor":"opengear","product":"img4000_console_server"},{"vendor":"opengear","product":"kcs6000_rackside_console_server"},{"vendor":"opengear","product":"opengear_console_server_firmware"}],"references":[{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2011-000096","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred"]},{"url":"http://jvn.jp/en/jp/JVN71349007/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3997"},{"url":"https://github.com/advisories/GHSA-xmg2-v4mw-v445"}],"sources":{"cve":[{"id":"CVE-2011-3997","description":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.","status":"published","published":"2011-11-09T20:00:00Z","modified":"2024-09-16T20:01:40.517Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3950","description":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.","status":"published","published":"2011-11-09T20:00:00Z","modified":"2024-09-16T20:01:40Z","updated_at":"2026-11-03T00:55:17.735013Z"}],"ghsa":[{"id":"GHSA-xmg2-v4mw-v445","title":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass...","description":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.","status":"published","published":"2022-05-17T05:36:51Z","modified":"2023-01-28T05:04:07Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:44:06.813024Z"}],"nvd":[{"id":"CVE-2011-3997","description":"Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.","status":"published","published":"2011-11-09T20:55:01.587Z","modified":"2026-06-16T23:34:16.77Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}