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.
Affected Platforms
Emerson Ve4106 Opc-Ua Client For Ethernet Connected I\/O \(Eioc\)Emerson Ve4107 Iec 61850 Mms Interface For Ethernet Connected I\/O \(Eioc\)Emerson Deltav Distributed Control System Sx Controller FirmwareEmerson Se4003S2B4 16-Pin Mass I\/O Terminal BlockEmerson Se4100 Simplex Ethernet I\/O Card \(Eioc\) AssemblyEmerson Se4039P0 Redundant H1 4-Port Plus Fieldbus I\/O Interface With TerminalblockEmerson Se4027 Virtual I\/O Module 2Emerson Deltav Distributed Control System Sq Controller FirmwareEmerson Se4002S1T2B6 High Side 40-Pin Mass I\/O Terminal BlockEmerson Se4003S2B524-Pin Mass I\/O Terminal Block