CVE-2026-7694Public exploitNetwork attack vector

Unauthenticated SQL injection via fCircuitids query parameter

Published May 3, 2026 · Updated May 3, 2026

SQL injection in Acrel ECEMS 1.3.0 allows remote attackers to alter database queries through the fCircuitids parameter. The /SubstationWEBV2/main/elecMaxMinAvgValue endpoint incorporates fCircuitids into an SQL command without neutralizing query-control characters. No authentication or user interaction is required, and successful requests can read or modify data accessible to the application database account.

CVSS severityUnavailable
Unscored
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Acrel ECEMS 1.3.0 allows remote attackers to alter database queries through the fCircuitids parameter. The /SubstationWEBV2/main/elecMaxMinAvgValue endpoint incorporates fCircuitids into an SQL command without neutralizing query-control characters. No authentication or user interaction is required, and successful requests can read or modify data accessible to the application database account.

The record

CVE
CVE-2026-7694
Published
May 3, 2026
Updated
May 3, 2026
Vendor
Acrel Co., Ltd.
Product
ECEMS Enterprise Microgrid Energy Efficiency Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 3, 2026CVE publishedPublication date reported by the CVE source.
  2. May 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Acrel Co., Ltd. · ECEMS Enterprise Microgrid Energy Efficiency Management Systemversion=1.3.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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