9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%
Successful exploitation of these vulnerabilities could crash the Prognostic Model Executor and could allow remote code execution.
The following versions of Lumada Asset Performance Manager with the Prognostic Model Executor Service enabled are affected:
A vulnerability exists in the Spring Framework component included in the Prognostic Model Executor service of the affected product. An attacker could exploit this vulnerability by sending a specially crafted data or configuration to the application either directly or via integrated applications, causing the Prognostic Model Executor service to fail.
CVE-2022-22950 has been assigned to this vulnerability. A CVSS v3 base score of 3.1 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).
A vulnerability in the Spring Framework component included in the Prognostic Model Executor service could allow an attacker to inject arbitrary code for remote code execution.
CVE-2022-22965 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
Hitachi Energy reported these vulnerabilities to CISA.
Hitachi Energy recommends applying the most recent patch version of Lumada Asset Performance Management (APM) or upgrading to a newer, unaffected major version:
Note: For Lumada Asset Performance Manager (APM) online service (SaaS) version 6.3.220323.0 and prior, Hitachi Energy has already updated all SaaS environments.
For additional information, support and to upgrade users should contact Hitachi Energy.
Hitachi Energy recommends disabling the Prognostic Model Executor service if users cannot upgrade to the latest patch version.
Users should be aware that disabling the Prognostic Model Executor service will have the following impact:
Hitachi Energy also recommends following the least privilege principle by limiting and controlling access to the “Administrator” role or “Import” role privileges in the application programmable interface (API).
For more information, users should see Hitachi Energy advisory 8DBD000105.
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities. Specifically, users should:
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B–Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
These vulnerabilities have a high attack complexity.
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22950
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22965
cisa.gov/ics
cisa.gov/ics
cwe.mitre.org/data/definitions/770.html
cwe.mitre.org/data/definitions/94.html
public.govdelivery.com/accounts/USDHSCISA/subscriber/new?topic_id=USDHSCISA_138
search.abb.com/library/Download.aspx?DocumentID=8DBD000105
twitter.com/CISAgov
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us-cert.cisa.gov/ics/Recommended-Practices
us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B
www.dhs.gov
www.dhs.gov/foia
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www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
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mailto:?subject=Hitachi%20Energy%20Lumada%20Asset%20Performance%20Management%20Prognostic%20Model%20Executor%20Service&body=www.cisa.gov/news-events/ics-advisories/icsa-22-286-05
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%