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CVE-2018-11691: Emerson DeltaV Smart Switch Command Center application, available in versions 11.3.x and 12.3.1, was unable...

Emerson DeltaV Smart Switch Command Center application, available in versions 11.3.x and 12.3.1, was unable to change the DeltaV Smart Switches’ management password upon commissioning. Emerson released patches for DeltaV workstations to address this issue, and the patches can be downloaded from Emerson’s Guardian Support Portal. Please refer to the DeltaV Security Notification DSN19003 (KBA NK-1900-0808) for more information about this issue. DeltaV versions 13.3 and higher use the Network Device Command Center application to manage DeltaV Smart Switches, and this newer application is not impacted by this issue. After patching the Smart Switch Command Center, users are required to either commission the DeltaV Smart Switches or change password using the tool.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

Affected Emerson DeltaV deployments may have failed to change smart switch management passwords during commissioning. That can leave network management credentials in an unintended state. Sources name patches, but do not provide CVSS scoring or exploitation evidence. Exposure is likely limited to industrial environments using DeltaV 11.3.x or 12.3.1 Smart Switch Command Center. Organizations on DeltaV 13.3 or later are stated as not impacted by this issue. Prioritize confirmation in any plant still running DeltaV 11.3.x or 12.3.1. Business urgency depends on whether switch management passwords were actually corrected after patching. Mitigation focus: Obtain Emerson’s patch through the Guardian Support Portal.; Patch affected DeltaV workstations running Smart Switch Command Center.; After patching, commission switches or change management passwords using the tool..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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2Source links

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Affected products

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n/an/an/aListed
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