{"id":"CVE-2022-29964","aliases":["EUVD-2022-34271","GHSA-8w2f-5qfq-prwh"],"status":"published","title":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29...","description":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00235,"percentile":0.14509,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2022-07-26T21:14:35Z","modified":"2026-06-17T04:41:02Z","products":[{"vendor":"emerson","product":"deltav_distributed_control_system_sq_controller_firmware"},{"vendor":"emerson","product":"deltav_distributed_control_system_sx_controller_firmware"},{"vendor":"emerson","product":"se4002s1t2b6_high_side_40-pin_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4003s2b4_16-pin_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4003s2b524-pin_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4017p0_h1_i\\/o_interface_card_and_terminl_block_firmware"},{"vendor":"emerson","product":"se4017p1_h1_i\\/o_card_with_integrated_power_firmware"},{"vendor":"emerson","product":"se4019p0_simplex_h1_4-port_plus_fieldbus_i\\/o_interface_with_terminalblock_firmware"},{"vendor":"emerson","product":"se4026_virtual_i\\/o_module_2_firmware"},{"vendor":"emerson","product":"se4027_virtual_i\\/o_module_2_firmware"},{"vendor":"emerson","product":"se4032s1t2b8_high_side_40-pin_do_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4037p0_h1_i\\/o_interface_card_and_terminl_block_firmware"},{"vendor":"emerson","product":"se4037p1_redundant_h1_i\\/o_card_with_integrated_power_and_terminal_block_firmware"},{"vendor":"emerson","product":"se4039p0_redundant_h1_4-port_plus_fieldbus_i\\/o_interface_with_terminalblock_firmware"},{"vendor":"emerson","product":"se4052s1t2b6_high_side_40-pin_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4082s1t2b8_high_side_40-pin_do_mass_i\\/o_terminal_block_firmware"},{"vendor":"emerson","product":"se4100_simplex_ethernet_i\\/o_card_\\(eioc\\)_assembly_firmware"},{"vendor":"emerson","product":"se4101_simplex_ethernet_i\\/o_card_\\(eioc\\)_assembly_firmware"},{"vendor":"emerson","product":"se4801t0x_redundant_wireless_i\\/o_card_firmware"},{"vendor":"emerson","product":"ve4103_modbus_tcp_interface_for_ethernet_connected_i\\/o_\\(eioc\\)_firmware"},{"vendor":"emerson","product":"ve4104_ethernet\\/ip_control_tag_integration_for_ethernet_connected_i\\/o_\\(eioc\\)_firmware"},{"vendor":"emerson","product":"ve4105_ethernet\\/ip_interface_for_ethernet_connected_i\\/o_\\(eioc\\)_firmware"},{"vendor":"emerson","product":"ve4106_opc-ua_client_for_ethernet_connected_i\\/o_\\(eioc\\)_firmware"},{"vendor":"emerson","product":"ve4107_iec_61850_mms_interface_for_ethernet_connected_i\\/o_\\(eioc\\)_firmware"}],"references":[{"url":"https://www.forescout.com/blog/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29964"},{"url":"https://www.forescout.com/blog"},{"url":"https://github.com/advisories/GHSA-8w2f-5qfq-prwh"}],"sources":{"cve":[{"id":"CVE-2022-29964","description":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.","status":"published","published":"2022-07-26T21:14:35Z","modified":"2024-08-03T06:33:43.162Z","updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-34271","description":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.","status":"published","published":"2022-07-26T21:14:35Z","modified":"2024-08-03T06:33:43Z","updated_at":"2026-11-03T03:25:37.579336Z"}],"ghsa":[{"id":"GHSA-8w2f-5qfq-prwh","title":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29...","description":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.","status":"published","published":"2022-07-27T00:00:32Z","modified":"2024-02-22T05:08:34Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:55:37.87337Z"}],"nvd":[{"id":"CVE-2022-29964","description":"The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.","status":"published","published":"2022-07-26T22:15:11.14Z","modified":"2026-06-17T04:41:02.73Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:07:24.037422Z"}]}}