{"id":"CVE-2017-14331","aliases":["EUVD-2017-5834","GHSA-9pv9-88cr-x2f4"],"status":"published","title":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\"...","description":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\" protection mechanism and obtain an interactive shell.","severity":{"version":"3.0","score":6.7,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00373,"percentile":0.315,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2017-10-23T08:00:00Z","modified":"2026-06-17T01:05:58Z","products":[{"vendor":"extremenetworks","product":"extremexos"}],"references":[{"url":"https://extremeportal.force.com/ExtrArticleDetail?n=000017719","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14331"},{"url":"https://github.com/advisories/GHSA-9pv9-88cr-x2f4"}],"sources":{"cve":[{"id":"CVE-2017-14331","description":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\" protection mechanism and obtain an interactive shell.","status":"published","published":"2017-10-23T08:00:00Z","modified":"2024-08-05T19:20:41.46Z","updated_at":"2026-11-02T14:33:11.928814Z"}],"euvd":[{"id":"EUVD-2017-5834","description":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\" protection mechanism and obtain an interactive shell.","status":"published","published":"2017-10-23T08:00:00Z","modified":"2024-08-05T19:20:41Z","updated_at":"2026-11-03T02:23:17.130971Z"}],"ghsa":[{"id":"GHSA-9pv9-88cr-x2f4","title":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\"...","description":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\" protection mechanism and obtain an interactive shell.","status":"published","published":"2022-05-13T01:43:22Z","modified":"2023-02-02T05:00:55Z","cvss":[{"version":"3.0","score":6.7,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T14:51:04.373532Z"}],"nvd":[{"id":"CVE-2017-14331","description":"Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the \"exsh restricted shell\" protection mechanism and obtain an interactive shell.","status":"published","published":"2017-10-23T08:29:00.353Z","modified":"2026-06-17T01:05:58.273Z","cvss":[{"version":"3.0","score":6.7,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:04:08.01771Z"}]}}