Summary
Schneider Electric is aware of a vulnerability in its EcoStruxureTM Process and EcoStruxure™ Process Expert
for AVEVA System Platform products.
The EcoStruxureTM Process is a single automation system to engineer, operate, and maintain your entire
infrastructure for a sustainable, productive and market-agile plant.
The EcoStruxure™ Process Expert for AVEVA System Platform product enables users to achieve operational
profitability from design engineering to meeting the demands of modern-day production. It provides an asset
centric and object-oriented automation platform to deploy system-wide standards in a digital ecosystem.
Failure to apply the Fix/Mitigations provided below may risk modification of the executable binaries, which
could result in privilege escalation.
Vulnerabilities 1
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High 7.0
CWE-276: Incorrect Default Permissions vulnerability exists that could cause privilege escalation through the reverse s…
Revision history
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#4
CISA Republication update based on Schneider Electric CPCERT SEVD-2026-013-02 advisory
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#3
A remediation is available for EcoStruxure™ Process Expert for AVEVA System Platform
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#2
CISA Republication - Initial Republication of Schneider Electric CPCERT SEVD-2026-013-02 advisory
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#1
Original Release
References
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Incorrect Default Permissions Vulnerability on EcoStruxure™ Process Expert - SEVD-2026-013-02 PDF Version
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-013-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-013-02.pdf
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Recommended Cybersecurity Best Practices
https://www.se.com/ww/en/download/document/7EN52-0390/
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ICS Advisory ICSA-26-022-01 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-01
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Recommended Practices
https://www.cisa.gov/news-events/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://www.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/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b