CVE-2025-41661Network attack vector

Root command execution via unprotected cross-origin request

Published Jun 11, 2025 · Updated Jul 24, 2025

CSRF in the Weidmüller IE-SR-2TX router web interface allows remote attackers to execute arbitrary commands with root privileges. The event_mail_test endpoint processes a cross-origin request without validating its origin, allowing attacker-controlled command input to reach a privileged operation. Exploitation requires user interaction that causes a browser with router access to submit the crafted request; successful commands run as root.

CVSS severity8.8
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in the Weidmüller IE-SR-2TX router web interface allows remote attackers to execute arbitrary commands with root privileges. The event_mail_test endpoint processes a cross-origin request without validating its origin, allowing attacker-controlled command input to reach a privileged operation. Exploitation requires user interaction that causes a browser with router access to submit the crafted request; successful commands run as root.

The record

CVE
CVE-2025-41661
Published
Jun 11, 2025
Updated
Jul 24, 2025
Vendor
Weidmüller
Product
IE-SR-2TX-WL-4G-US-V
Classifications
CWE-352, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 24, 2025Record 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 <V1.62

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Weidmüller · IE-SR-2TX-WL-4G-US-Vversion=0 <V1.62
Weidmüller · IE-SR-2TX-WL-4G-EUversion=0 <V1.62
Weidmüller · IE-SR-2TX-WLversion=0 <V1.49

Published CVSS scores

8.8CERT@VDECVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-352Cross-Site Request Forgery (CSRF)
T1190Exploit Public-Facing Application

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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