CVE-2026-9523: Acrel Electrical Eems Enterprise Power Operation And Maintenance Cloud Platform

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was detected in Acrel Electrical EEMS Enterprise Power Operation and Maintenance Cloud Platform 3000WEBV2. Affected by this vulnerability is an unknown functionality of the file /SubstationWEBV2/app/..;/calc/getCalcmeterDetailDayListTree. Performing a manipulation of the argument sort results in sql injection. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Acrel Electrical Eems Enterprise Power Operation And Maintenance Cloud Platform: version 3000WEBV2 only

Published 2026-05-26. Last modified 2026-07-23.