CVE-2025-41730 - Vulnerability Details - OpenCVE

An unauthenticated remote attacker can abuse unsafe sscanf calls within the check_account() function to write arbitrary data into fixed-size stack buffers which leads to full device compromise.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Wago	Industrial Managed Switches

No data.

No data.

References

Link	Providers
https://certvde.com/de/advisories/VDE-2025-095

History

Thu, 11 Dec 2025 21:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Wago Wago industrial Managed Switches
Vendors & Products		Wago Wago industrial Managed Switches

Thu, 11 Dec 2025 09:30:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`	cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Wed, 10 Dec 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 10 Dec 2025 11:15:00 +0000

Type	Values Removed	Values Added
Description		An unauthenticated remote attacker can abuse unsafe sscanf calls within the check_account() function to write arbitrary data into fixed-size stack buffers which leads to full device compromise.
Title		Stack-based buffer overflow via unsafe sscanf in check_account()
Weaknesses		CWE-121
References		https://certvde.com/de/advisories/VDE-2025-095
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2025-12-10T11:04:13.112Z

Updated: 2025-12-11T09:12:31.704Z

Reserved: 2025-04-16T11:17:48.319Z

Link: CVE-2025-41730

Vulnrichment

Updated: 2025-12-10T16:41:11.295Z

NVD

Status : Awaiting Analysis

Published: 2025-12-10T11:15:47.120

Modified: 2025-12-12T15:18:42.140

Link: CVE-2025-41730

Redhat

No data.

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