CVE-2018-11691

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
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.
Overview
  • CVE ID
  • CVE-2018-11691
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-05-14T16:29:01
  • Last Modified Date
  • 2020-02-10T21:43:04
Weakness Enumerations
CWE URL
CWE-798 http://cwe.mitre.org/data/definitions/798.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:emerson:ve6046_firmware:09.0.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:emerson:ve6046:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.emerson.com/documents/automation/deltav-smart-switches-en-179014.pdf Product
https://www.us-cert.gov/ics/advisories/icsa-19-190-01
http://www.securityfocus.com/bid/109110
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-11691
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11691
History
Created Old Value New Value Data Type Notes
2022-05-10 16:50:20 Added to TrackCVE
2022-12-03 20:38:23 2019-05-14T16:29Z 2019-05-14T16:29:01 CVE Published Date updated
2022-12-03 20:38:23 2020-02-10T21:43:04 CVE Modified Date updated
2022-12-03 20:38:23 Modified Vulnerability Status updated