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Status published
High
CVE-2022-30260
Emerson DeltaV Distributed Control System (DCS) has insufficient verification of...
Vulnerability 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 Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
emerson
View all reports →Affected Software
deltav distributed control system sq controller firmware, deltav distributed control system sx controller firmware, se4002s1t2b6 high side 40-pin mass i\/o terminal block firmware, se4003s2b4 16-pin mass i\/o terminal block firmware, se4003s2b524-pin mass i\/o terminal block firmware, se4017p0 h1 i\/o interface card and terminl block firmware, se4017p1 h1 i\/o card with integrated power firmware, se4019p0 simplex h1 4-port plus fieldbus i\/o interface with terminalblock firmware, se4026 virtual i\/o module 2 firmware, se4027 virtual i\/o module 2 firmware, se4032s1t2b8 high side 40-pin do mass i\/o terminal block firmware, se4037p0 h1 i\/o interface card and terminl block firmware, se4037p1 redundant h1 i\/o card with integrated power and terminal block firmware, se4039p0 redundant h1 4-port plus fieldbus i\/o interface with terminalblock firmware, se4052s1t2b6 high side 40-pin mass i\/o terminal block firmware, se4082s1t2b8 high side 40-pin do mass i\/o terminal block firmware, se4100 simplex ethernet i\/o card \(eioc\) assembly firmware, se4101 simplex ethernet i\/o card \(eioc\) assembly firmware, se4801t0x redundant wireless i\/o card firmware, ve4103 modbus tcp interface for ethernet connected i\/o \(eioc\) firmware, ve4104 ethernet\/ip control tag integration for ethernet connected i\/o \(eioc\) firmware, ve4105 ethernet\/ip interface for ethernet connected i\/o \(eioc\) firmware, ve4106 opc-ua client for ethernet connected i\/o \(eioc\) firmware, ve4107 iec 61850 mms interface for ethernet connected i\/o \(eioc\) firmware
Vulnerable Versions:
0
Timeline
Official Publish:
December 26th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.