Vulnerability in Schneider-Electric Ecostruxure Energy Expert
CVE-2020-7547
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.
EPSS: 0.013 (67.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Schneider-electric Ecostruxure_energy_expert — versions 2.0
- Schneider-electric Ecostruxure_power_monitoring_expert — versions 7.0, 8.0, 9.0
- Schneider-electric Power_manager — versions 1.1, 1.2, 1.3
- Schneider-electric Powerscada_expert_with_advanced_reporting_and_dashboards — versions 8.0
- Schneider-electric Powerscada_operation_with_advanced_reporting_and_dashboards — versions 9.0
- N/a Ecostruxureª And Smartstruxureª Power Monitoring Scada Software (See Security Notification For Version Information) — versions EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7547?
- CVE-2020-7547 is a high-severity vulnerability in Schneider-Electric Ecostruxure Energy Expert, classified under Improper Access Control. CVSS score: 8.8/10. Published 2020-12-01.
- How severe is CVE-2020-7547?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-7547 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.