What’s Vulnerable › Vulnerabilities

CVE-2020-7547

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-01 · updated 2026-06-17
• Weakness: CWE-284

Description

A CWE-284: Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow a user the ability to perform actions via the web interface at a higher privilege level.

Affected products

• Schneider-Electric Ecostruxure Energy Expert: 2.0
• EcoStruxure Power Monitoring Expert (Versions 2020 and prior): 7.0, 8.0, 9.0
• Schneider-Electric Power Manager: 1.1, 1.2, 1.3
• Schneider-Electric Powerscada Expert With Advanced Reporting And Dashboards: 8.0
• Schneider-Electric Powerscada Operation With Advanced Reporting And Dashboards: 9.0

References

• https://www.se.com/ww/en/download/document/SEVD-2020-287-04/
• https://www.se.com/ww/en/download/document/SEVD-2020-287-04/

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