CVE-2025-41677
Resource Exhaustion via POST Requests to send-mail Action
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.
INFO
Published Date :
July 21, 2025, 10:15 a.m.
Last Modified :
Nov. 6, 2025, 4:45 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-41677
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Implement rate limiting for the send-mail action.
- Block sequences of crafted POST requests.
- Monitor system resource usage.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-41677.
| URL | Resource |
|---|---|
| https://certvde.com/de/advisories/VDE-2025-058 | Vendor Advisory |
| http://seclists.org/fulldisclosure/2025/Jul/38 | Mailing List |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-41677 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-41677
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-41677 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-41677 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Nov. 06, 2025
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:o:mbconnectline:mbnet.mini_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.3 OR cpe:2.3:h:mbconnectline:mbnet.mini:-:*:*:*:*:*:*:* Added Reference Type CERT VDE: https://certvde.com/de/advisories/VDE-2025-058 Types: Vendor Advisory Added Reference Type CVE: http://seclists.org/fulldisclosure/2025/Jul/38 Types: Mailing List -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 03, 2025
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2025/Jul/38 -
New CVE Received by [email protected]
Jul. 21, 2025
Action Type Old Value New Value 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-400 Added Reference https://certvde.com/de/advisories/VDE-2025-058