Summary
Schneider Electric is aware of multiple vulnerabilities in its Data Server, Dashboard and Custom Reports modules for the IGSS (Interactive Graphical SCADA System) product.
The IGSS product is a state-of-the art SCADA system used for monitoring and controlling industrial processes. The Data Server is a module with a TCP interface used by other modules like the Dashboard and the Custom Reports to access data of the SCADA System to be presented.
Failure to apply the remediation provided below may result in Denial of Service and dashboards or report files in the IGSS Report folder being lost, added or changed. Further it may risk remote code execution, which could result in a variety of issues including loss of control of the SCADA System with IGSS running in production mode.
Vulnerabilities 8
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High 8.8
A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Data Server TCP interface that coul…
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High 8.8
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could cause mani…
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High 7.8
A CWE-502: Deserialization of Untrusted Data vulnerability exists in the Dashboard module that could cause an interpret…
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High 7.8
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists in Custom Reports that could…
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High 7.8
A CWE-20: Improper Input Validation vulnerability exists in Custom Reports that could cause a macro to be executed, pot…
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Medium 6.5
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could cause acce…
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Medium 6.5
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could allow the …
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Medium 6.5
A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Data Server TCP interface that coul…
Revision history
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#1.0.0
Original Release
References
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IGSS (Interactive Graphical SCADA System) - SEVD-2023-073-04 PDF Version
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-073-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-073-04.pdf
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Recommended Cybersecurity Best Practices
https://www.se.com/us/en/download/document/7EN52-0390/