CVE-2025-41709Network attack vector

Unauthenticated read-write access via Modbus command injection

Published Mar 10, 2026 · Updated Mar 10, 2026

OS command injection in Janitza and Weidmüller power analyzers through 3.13 allows remote attackers to read and write device data via Modbus. Published advisories do not identify the command-processing function or explain how Modbus input reaches an operating-system command without neutralization. No authentication or user interaction is required; successful injection provides read and write access on the appliance.

CVSS severity9.8
Critical
EPSS probability2.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Janitza and Weidmüller power analyzers through 3.13 allows remote attackers to read and write device data via Modbus. Published advisories do not identify the command-processing function or explain how Modbus input reaches an operating-system command without neutralization. No authentication or user interaction is required; successful injection provides read and write access on the appliance.

The record

CVE
CVE-2025-41709
Published
Mar 10, 2026
Updated
Mar 10, 2026
Vendor
Weidmüller Interface GmbH & Co. KG
Product
ENERGY METER 750-24
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 10, 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=0.0 <=3.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Weidmüller Interface GmbH & Co. KG · ENERGY METER 750-24version=0.0 <=3.13
Janitza · UMG 96RM-Eversion=0.0 <=3.13
Weidmüller Interface GmbH & Co. KG · ENERGY METER 750-230version=0.0 <=3.13

Published CVSS scores

9.8CERT VDECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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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