7.5
HIGH CVSS 3.1
CVE-2025-3092
Cisco WebEx Brute Force User Enumeration
Description

An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint.

INFO

Published Date :

June 24, 2025, 9:15 a.m.

Last Modified :

June 26, 2025, 6:58 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2025-3092 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.

ID Vendor Product Action
1 Mbconnectline mbconnect24
2 Mbconnectline mymbconnect24
1 Helmholz myrex24
2 Helmholz myrex24.virtual
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
Solution
Restrict access to the user enumeration endpoint.
  • Implement authentication for the user enumeration endpoint.
  • Review and restrict access to sensitive endpoints.
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-2025-3092.

URL Resource
https://certvde.com/en/advisories/VDE-2025-035
https://certvde.com/en/advisories/VDE-2025-038
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-3092 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-2025-3092 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-2025-3092 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-3092 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.

  • New CVE Received by [email protected]

    Jun. 24, 2025

    Action Type Old Value New Value
    Added Description An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CWE CWE-204
    Added Reference https://certvde.com/en/advisories/VDE-2025-035
    Added Reference https://certvde.com/en/advisories/VDE-2025-038
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact