CVE-2025-41677 - Vulnerability Details - OpenCVE

A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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 partial

Vendors	Products
Helmholz	Rex 100
Mb Connect Line	Mbnet.mini

No data.

No data.

References

Link	Providers
https://certvde.com/de/advisories/VDE-2025-058

History

Tue, 22 Jul 2025 10:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Helmholz Helmholz rex 100 Mb Connect Line Mb Connect Line mbnet.mini
Vendors & Products		Helmholz Helmholz rex 100 Mb Connect Line Mb Connect Line mbnet.mini

Mon, 21 Jul 2025 21:15:00 +0000

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

Mon, 21 Jul 2025 09:45:00 +0000

Type	Values Removed	Values Added
Description		A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.
Title		Resource Exhaustion via POST Requests to send-mail Action
Weaknesses		CWE-400
References		https://certvde.com/de/advisories/VDE-2025-058
Metrics		cvssV3_1 `{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2025-07-21T09:30:28.614Z

Updated: 2025-07-21T20:36:33.574Z

Reserved: 2025-04-16T11:17:48.308Z

Link: CVE-2025-41677

Vulnrichment

Updated: 2025-07-21T20:35:39.429Z

NVD

Status : Awaiting Analysis

Published: 2025-07-21T10:15:24.840

Modified: 2025-07-22T13:06:07.260

Link: CVE-2025-41677

Redhat

No data.

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