Emerson DeltaV Distributed Control System (DCS) has insufficient verification of firmware integrity (an inadequate checksum approach, and no signature). This affects versions before 14.3 of DeltaV M-series, DeltaV S-series, DeltaV P-series, DeltaV SIS, and DeltaV CIOC/EIOC/WIOC IO cards.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.00027
Percentile: 0.05819

CVSS Scoring

Mapped CWE(s)

• CWE-345 : Insufficient Verification of Data Authenticity

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1557.002 : ARP Cache Poisoning
  Kill Chain: credential-access
• T1584.002 : DNS Server
  Kill Chain: resource-development
• T1491 : Defacement
  Kill Chain: impact
• T1211 : Exploitation for Defense Evasion
  Kill Chain: defense-evasion
• T1542.002 : Component Firmware
  Kill Chain: persistence
• T1556 : Modify Authentication Process
  Kill Chain: credential-access

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:o:emerson:deltav_distributed_control_system_sq_controller_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:deltav_distributed_control_system_sx_controller_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4002s1t2b6_high_side_40-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4003s2b4_16-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4003s2b524-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4017p0_h1_i\/o_interface_card_and_terminl_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4017p1_h1_i\/o_card_with_integrated_power_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4019p0_simplex_h1_4-port_plus_fieldbus_i\/o_interface_with_terminalblock_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4026_virtual_i\/o_module_2_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4027_virtual_i\/o_module_2_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4032s1t2b8_high_side_40-pin_do_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4037p0_h1_i\/o_interface_card_and_terminl_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4037p1_redundant_h1_i\/o_card_with_integrated_power_and_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4039p0_redundant_h1_4-port_plus_fieldbus_i\/o_interface_with_terminalblock_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4052s1t2b6_high_side_40-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4082s1t2b8_high_side_40-pin_do_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4100_simplex_ethernet_i\/o_card_\(eioc\)_assembly_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4101_simplex_ethernet_i\/o_card_\(eioc\)_assembly_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:se4801t0x_redundant_wireless_i\/o_card_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:ve4103_modbus_tcp_interface_for_ethernet_connected_i\/o_\(eioc\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:ve4104_ethernet\/ip_control_tag_integration_for_ethernet_connected_i\/o_\(eioc\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:ve4105_ethernet\/ip_interface_for_ethernet_connected_i\/o_\(eioc\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:ve4106_opc-ua_client_for_ethernet_connected_i\/o_\(eioc\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:emerson:ve4107_iec_61850_mms_interface_for_ethernet_connected_i\/o_\(eioc\)_firmware:*:*:*:*:*:*:*:*

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