What’s Vulnerable › Vulnerabilities

CVE-2020-7546

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% 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-79

Description

A CWE-79: Improper Neutralization of Input During Web Page Generation vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow an attacker to perform actions on behalf of the authorized user when accessing an affected webpage.

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/

Get alerted when CVE-2020-7546 or the next vulnerability affects your stack