CVE-2025-41651Network attack vector

Unauthenticated command execution via unprotected device function

Published May 27, 2025 · Updated May 27, 2025

Missing authentication in Weidmüller industrial Ethernet switch firmware allows remote attackers to execute arbitrary commands. An undisclosed critical device function accepts command requests without authenticating the caller, and the vendor has not identified the endpoint or protocol. Network reachability is sufficient; successful exploitation permits configuration-file upload or download and full device compromise.

CVSS severity9.8
Critical
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in Weidmüller industrial Ethernet switch firmware allows remote attackers to execute arbitrary commands. An undisclosed critical device function accepts command requests without authenticating the caller, and the vendor has not identified the endpoint or protocol. Network reachability is sufficient; successful exploitation permits configuration-file upload or download and full device compromise.

The record

CVE
CVE-2025-41651
Published
May 27, 2025
Updated
May 27, 2025
Vendor
Weidmüller
Product
IE-SW-PL10M-3GT-7TX
Classifications
CWE-306, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 27, 2025CVE publishedPublication date reported by the CVE source.
  2. May 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0.0.0 <3.3.34

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Weidmüller · IE-SW-PL10M-3GT-7TXversion=0.0.0 <3.3.34
Weidmüller · IE-SW-VL08MT-6TX-2STversion=0.0.0 <3.5.36
Weidmüller · IE-SW-VL08MT-8TXversion=0.0.0 <3.5.36
Weidmüller · IE-SW-PL18MT-2GC-16TXversion=0.0.0 <3.4.40
Weidmüller · IE-SW-VL05MT-5TXversion=0.0.0 <3.6.32
Weidmüller · IE-SW-PL10MT-3GT-7TXversion=0.0.0 <3.3.34
Weidmüller · IE-SW-VL08MT-6TX-2SCSversion=0.0.0 <3.5.36
Weidmüller · IE-SW-VL08MT-5TX-1SC-2SCSversion=0.0.0 <3.5.36
Weidmüller · IE-SW-VL08MT-6TX-2SCversion=0.0.0 <3.5.36
Weidmüller · IE-SW-PL16MT-16TXversion=0.0.0 <3.4.32
Weidmüller · IE-SW-PL16M-16TXversion=0.0.0 <3.4.32
Weidmüller · IE-SW-PL18M-2GC-16TXversion=0.0.0 <3.4.40
Weidmüller · IE-SW-VL05M-5TXversion=0.0.0 <3.6.32

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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
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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