Summary
Schneider Electric is aware of a vulnerability in its EcoStruxure™ Power Monitoring Expert (PME) and
EcoStruxure™ Power Operation (EPO) products.
EcoStruxure™ Power Monitoring Expert (PME) https://www.se.com/us/en/product-range/65404-ecostruxure-power-monitoring-expert/#overview is an on-premises software used to help power critical and
energy-intensive facilities maximize uptime and operational efficiency. Note: There are some instances of PME
being deployed in a Managed Service model.
EcoStruxure™ Power Operation (EPO) and EcoStruxure™ Power SCADA Operation (PSO) https://www.se.com/us/en/product-range/65405-ecostruxure-power-operation/?parent-subcategory-id=59326966&filter=business-4-low-voltage-products-and-systems#overview are on-premises
software offers that provides a single platform to monitor and control medium and lower power systems.
Failure to apply the remediation provided below may risk unintended data exposure to other authenticated
users on that system.
Vulnerabilities 1
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Medium 5.3
A CWE-668: Exposure of Resource to Wrong Sphere vulnerability exists that exposes TGML diagram resources to the wrong c…
Revision history
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#1.0.0
Original Release
References
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EcoStruxure™ Power Monitoring Expert (PME) and EcoStruxure™ Power Operation (EPO) with Advanced Reporting and Dashboards - SEVD-2025-189-04 PDF Version
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-189-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2025-189-04.pdf
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Recommended Cybersecurity Best Practices
https://www.se.com/us/en/download/document/7EN52-0390/
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ICS Advisory ICSA-25-203-03 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-25-203-03
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B