{"id":"CVE-2016-8371","aliases":["EUVD-2016-9219","GHSA-vprp-wv7r-hv9r"],"status":"published","title":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the...","description":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.","severity":{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.10855,"percentile":0.95885,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287","CWE-592"],"published":"2018-04-05T16:00:00Z","modified":"2026-06-17T00:54:14Z","exploits":[{"source":"exploitdb","id":"EDB-45590","title":"Phoenix Contact WebVisit 2985725 - Authentication Bypass","type":"webapps","platform":"windows","date":"2018-10-12","url":"https://www.exploit-db.com/exploits/45590"}],"products":[{"vendor":"phoenix contact","product":"phoenix contact ilc plcs"},{"vendor":"phoenixcontact","product":"ilc_plcs_firmware"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-313-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.exploit-db.com/exploits/45590/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/94163","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8371"},{"url":"https://github.com/advisories/GHSA-vprp-wv7r-hv9r"}],"sources":{"cve":[{"id":"CVE-2016-8371","description":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.","status":"published","published":"2018-04-05T16:00:00Z","modified":"2024-09-16T19:20:38.716Z","cwes":["CWE-592"],"updated_at":"2026-11-02T14:33:32.724067Z"}],"euvd":[{"id":"EUVD-2016-9219","description":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.","status":"published","published":"2018-04-05T16:00:00Z","modified":"2024-09-16T19:20:38Z","updated_at":"2026-11-03T00:55:23.696592Z"}],"ghsa":[{"id":"GHSA-vprp-wv7r-hv9r","title":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the...","description":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.","status":"published","published":"2022-05-14T02:21:30Z","modified":"2023-02-02T05:05:40Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:52:09.236869Z"}],"nvd":[{"id":"CVE-2016-8371","description":"The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.","status":"published","published":"2018-04-05T16:29:00.283Z","modified":"2026-06-17T00:54:14.243Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"primary"},{"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-592","CWE-287"],"updated_at":"2026-11-02T14:03:39.176887Z"}]}}