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CVE-2025-41652— Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches

Quick assessment

Affected
Weidmueller IE-SW-VL05M-5TX
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Weidmueller Interface E-SW-VL08MT-8TX等都是德国Weidmueller Interface公司的产品。Weidmueller Interface E-SW-VL08MT-8TX是一款管理型网络交换机。Weidmueller Interface IE-SW-PL10M-3GT-7TX是一款以太网交换机。Weidmueller Interface IE-SW-PL10MT-3GT-7TX是一款管理型网络交换机。 Weidmueller Interface多款产品存在安全漏洞

CVSS 9.8 · Critical EPSS 0.47% · P39
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I. Basic Information for CVE-2025-41652

Vulnerability Information
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Vulnerability Title
Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches
Source: CVE Program / CVE List V5
Vulnerability Description
The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可逆的单向哈希
Source: CVE Program / CVE List V5
Vulnerability Title
Weidmueller Interface多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Weidmueller Interface E-SW-VL08MT-8TX等都是德国Weidmueller Interface公司的产品。Weidmueller Interface E-SW-VL08MT-8TX是一款管理型网络交换机。Weidmueller Interface IE-SW-PL10M-3GT-7TX是一款以太网交换机。Weidmueller Interface IE-SW-PL10MT-3GT-7TX是一款管理型网络交换机。 Weidmueller Interface多款产品存在安全漏洞
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Weidmueller IE-SW-VL05M-5TX 0.0.0 ~ 3.6.32 -
Weidmueller IE-SW-VL05MT-5TX 0.0.0 ~ 3.6.32 -
Weidmueller IE-SW-VL08MT-8TX 0.0.0 ~ 3.6.32 -
Weidmueller IE-SW-VL08MT-5TX-1SC-2SCS 0.0.0 ~ 3.5.36 -
Weidmueller IE-SW-VL08MT-6TX-2SC 0.0.0 ~ 3.5.36 -
Weidmueller IE-SW-VL08MT-6TX-2ST 0.0.0 ~ 3.5.36 -
Weidmueller IE-SW-VL08MT-6TX-2SCS 0.0.0 ~ 3.5.36 -
Weidmueller IE-SW-PL10M-3GT-7TX 0.0.0 ~ 3.3.34 -
Weidmueller IE-SW-PL10MT-3GT-7TX 0.0.0 ~ 3.3.34 -
Weidmueller IE-SW-PL16M-16TX 0.0.0 ~ 3.4.32 -
Weidmueller IE-SW-PL16MT-16TX 0.0.0 ~ 3.4.32 -
Weidmueller IE-SW-PL18M-2GC-16TX 0.0.0 ~ 3.4.40 -
Weidmueller IE-SW-PL18MT-2GC-16TX 0.0.0 ~ 3.4.40 -

II. Public POCs for CVE-2025-41652

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III. Intelligence Information for CVE-2025-41652

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Vendor Advisories for CVE-2025-41652 (1)

Same Patch Batch · Weidmueller · 2025-05-27 · 5 CVEs total

CVE-2025-41651 9.8 CRITICAL Weidmueller: Missing Authentication Vulnerability in Industrial Ethernet Switches
CVE-2025-41649 7.5 HIGH Weidmueller: Out-of-Bounds Write Vulnerability in Industrial Ethernet Switches
CVE-2025-41650 7.5 HIGH Weidmueller: Denial-of-Service Vulnerability in Industrial Ethernet Switches
CVE-2025-41653 7.5 HIGH Weidmueller: Denial-of-Service Vulnerability in the web server functionality of Industrial

IV. Related Vulnerabilities

Same product: IE-SW-VL05M-5TX
Same vendor: Weidmueller
Same weakness: CWE-328

V. Comments for CVE-2025-41652

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