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CVE-2025-41653

Weidmueller: Denial-of-Service Vulnerability in the web server functionality of Industrial Ethernet Switches

HIGH
7.5
CVSS Score
Published: May 27, 2025 at 08:38 AM UTC
Updated: June 17, 2026 at 09:22 AM UTC
13 products affected across 1 vendorIE-SW-PL10M-3GT-7TXIE-SW-VL05MT-5TXIE-SW-PL18M-2GC-16TX

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

An unauthenticated remote attacker can exploit a denial-of-service vulnerability in the device's web server functionality by sending a specially crafted HTTP request with a malicious header, potentially causing the server to crash or become unresponsive.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

IE-SW-PL10M-3GT-7TX· Weidmueller
60%
0.0.0 ≤ v < 3.3.340.0.0
Affected range stops below 3.3.34, so it looks safe — our inference, not a vendor statement
IE-SW-PL10MT-3GT-7TX· Weidmueller
60%
0.0.0 ≤ v < 3.3.340.0.0
Affected range stops below 3.3.34, so it looks safe — our inference, not a vendor statement
IE-SW-PL16M-16TX· Weidmueller
60%
0.0.0 ≤ v < 3.4.320.0.0
Affected range stops below 3.4.32, so it looks safe — our inference, not a vendor statement
IE-SW-PL16MT-16TX· Weidmueller
60%
0.0.0 ≤ v < 3.4.320.0.0
Affected range stops below 3.4.32, so it looks safe — our inference, not a vendor statement
IE-SW-PL18M-2GC-16TX· Weidmueller
60%
0.0.0 ≤ v < 3.4.400.0.0
Affected range stops below 3.4.40, so it looks safe — our inference, not a vendor statement
IE-SW-PL18MT-2GC-16TX· Weidmueller
60%
0.0.0 ≤ v < 3.4.400.0.0
Affected range stops below 3.4.40, so it looks safe — our inference, not a vendor statement
IE-SW-VL05M-5TX· Weidmueller
60%
0.0.0 ≤ v < 3.6.320.0.0
Affected range stops below 3.6.32, so it looks safe — our inference, not a vendor statement
IE-SW-VL05MT-5TX· Weidmueller
60%
0.0.0 ≤ v < 3.6.320.0.0
Affected range stops below 3.6.32, so it looks safe — our inference, not a vendor statement
IE-SW-VL08MT-5TX-1SC-2SCS· Weidmueller
60%
0.0.0 ≤ v < 3.5.360.0.0
Affected range stops below 3.5.36, so it looks safe — our inference, not a vendor statement
IE-SW-VL08MT-6TX-2SC· Weidmueller
60%
0.0.0 ≤ v < 3.5.360.0.0
Affected range stops below 3.5.36, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://certvde.com/en/advisories/VDE-2025-044/

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCERTVDE
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-410

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