CVE-2025-41677 — MEDIUM (4.9)

Q: What is CVE-2025-41677?

CVE-2025-41677 is a vulnerability with a CVSS score of 4.9 (MEDIUM). A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.

Q: How severe is CVE-2025-41677?

CVE-2025-41677 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-41677?

Check the references section above for vendor advisories and patch information. Affected products include: Mbconnectline Mbnet.Mini Firmware, Mbconnectline Mbnet.Mini.

Vulnerability 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.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mbconnectline	Mbnet.Mini Firmware	< 2.3.3
Mbconnectline	Mbnet.Mini	-

Related Weaknesses (CWE)

CWE-400

References

https://certvde.com/de/advisories/VDE-2025-058Vendor Advisory
http://seclists.org/fulldisclosure/2025/Jul/38Mailing List

FAQ

What is CVE-2025-41677?

CVE-2025-41677 is a vulnerability with a CVSS score of 4.9 (MEDIUM). A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.

How severe is CVE-2025-41677?

CVE-2025-41677 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-41677?

Check the references section above for vendor advisories and patch information. Affected products include: Mbconnectline Mbnet.Mini Firmware, Mbconnectline Mbnet.Mini.