Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-30260

Severity CVSS v4.0:
Pending analysis
Type:
CWE-345 Insufficient Verification of Data Authenticity
Publication date:
26/12/2022
Last modified:
15/02/2024

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:emerson:deltav_distributed_control_system_sq_controller_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:deltav_distributed_control_system_sq_controller:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:deltav_distributed_control_system_sx_controller_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:deltav_distributed_control_system_sx_controller:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4002s1t2b6_high_side_40-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:se4002s1t2b6_high_side_40-pin_mass_i\/o_terminal_block:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4003s2b4_16-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:se4003s2b4_16-pin_mass_i\/o_terminal_block:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4003s2b524-pin_mass_i\/o_terminal_block_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:se4003s2b524-pin_mass_i\/o_terminal_block:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4017p0_h1_i\/o_interface_card_and_terminl_block_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:se4017p0_h1_i\/o_interface_card_and_terminl_block:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4017p1_h1_i\/o_card_with_integrated_power_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)
cpe:2.3:h:emerson:se4017p1_h1_i\/o_card_with_integrated_power:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:se4019p0_simplex_h1_4-port_plus_fieldbus_i\/o_interface_with_terminalblock_firmware:*:*:*:*:*:*:*:* 14.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools