CVE-2018-10728 8.1 high EPSS 2.2%
High (8.1) in phoenixcontact. EPSS 2.2% chance of exploitation in the next 30 days.
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows (a different vulnerability than CVE-2018-10731).
Severity
CVSS 3.0 8.1 high CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HEnable JavaScript to see the metric table and diagram.
EPSS 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE CWE-119
Published 2018-05-17
Modified 2026-06-17
Record from the NVD, synced 2026-10-19 Affected phoenixcontact:fl_switch_3004t-fx_firmware phoenixcontact:fl_switch_3004t-fx_st_firmware phoenixcontact:fl_switch_3005_firmware phoenixcontact:fl_switch_3005t_firmware phoenixcontact:fl_switch_3006t-2fx_firmware phoenixcontact:fl_switch_3006t-2fx_sm_firmware phoenixcontact:fl_switch_3006t-2fx_st_firmware phoenixcontact:fl_switch_3008_firmware phoenixcontact:fl_switch_3008t_firmware phoenixcontact:fl_switch_3012e-2fx_sm_firmware phoenixcontact:fl_switch_3012e-2sfx_firmware phoenixcontact:fl_switch_3016_firmware phoenixcontact:fl_switch_3016e_firmware phoenixcontact:fl_switch_3016t_firmware phoenixcontact:fl_switch_4000t-8poe-2sfp-r_firmware phoenixcontact:fl_switch_4008t-2gt-3fx_sm_firmware phoenixcontact:fl_switch_4008t-2gt-4fx_sm_firmware phoenixcontact:fl_switch_4008t-2sfp_firmware phoenixcontact:fl_switch_4012t-2gt-2fx_st_firmware phoenixcontact:fl_switch_4012t_2gt_2fx_firmware phoenixcontact:fl_switch_4800e-24fx-4gc_firmware phoenixcontact:fl_switch_4800e-24fx_sm-4gc_firmware phoenixcontact:fl_switch_4808e-16fx-4gc_firmware phoenixcontact:fl_switch_4808e-16fx_lc-4gc_firmware phoenixcontact:fl_switch_4808e-16fx_sm-4gc_firmware phoenixcontact:fl_switch_4808e-16fx_sm_lc-4gc_firmware phoenixcontact:fl_switch_4808e-16fx_sm_st-4gc_firmware phoenixcontact:fl_switch_4808e-16fx_st-4gc_firmware phoenixcontact:fl_switch_4824e-4gc_firmware References Check your stack JSON