{"id":"CVE-2017-16741","aliases":["EUVD-2017-7925","GHSA-6c6j-r563-746g"],"status":"published","title":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx...","description":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01215,"percentile":0.68758,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-01-12T20:00:00Z","modified":"2026-06-17T01:09:44Z","products":[{"vendor":"phoenixcontact","product":"fl_switch_3004t-fx_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3004t-fx_st_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3005_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3005t_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3006t-2fx_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3006t-2fx_sm_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3006t-2fx_st_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3008_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3008t_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3012e-2fx_sm_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3012e-2sfx_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3016_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3016e_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_3016t_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4000t-8poe-2sfp-r_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4008t-2gt-3fx_sm_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4008t-2gt-4fx_sm_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4008t-2sfp_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4012t-2gt-2fx_st_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4012t_2gt_2fx_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4800e-24fx-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4800e-24fx_sm-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx_lc-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx_sm-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx_sm_lc-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx_sm_st-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4808e-16fx_st-4gc_firmware"},{"vendor":"phoenixcontact","product":"fl_switch_4824e-4gc_firmware"}],"references":[{"url":"https://cert.vde.com/en-us/advisories/vde-2017-006","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16741"},{"url":"https://github.com/advisories/GHSA-6c6j-r563-746g"}],"sources":{"cve":[{"id":"CVE-2017-16741","description":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.","status":"published","published":"2018-01-12T20:00:00Z","modified":"2024-08-05T20:35:20.313Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7925","description":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.","status":"published","published":"2018-01-12T20:00:00Z","modified":"2024-08-05T20:35:20Z","updated_at":"2026-11-03T02:23:11.533108Z"}],"ghsa":[{"id":"GHSA-6c6j-r563-746g","title":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx...","description":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.","status":"published","published":"2022-05-14T03:23:20Z","modified":"2023-02-02T05:07:48Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:35.379197Z"}],"nvd":[{"id":"CVE-2017-16741","description":"An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.","status":"published","published":"2018-01-12T20:29:00.34Z","modified":"2026-06-17T01:09:44.477Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:13.257031Z"}]}}