CVE-2025-40653 - CVE House
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Status published Medium CVE-2025-40653

User enumeration in M3M Printer Server Web

Vulnerability Description

User enumeration vulnerability in M3M Printer Server Web. This issue occurs during user authentication, where a difference in error messages could allow an attacker to determine whether a username is valid or not, allowing a brute force attack on valid usernames.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • David Padilla Alvarado

Affected Vendor

Affected Software

M3M Printer Server Web
Vulnerable Versions:
all versions

Timeline

Official Publish: May 26th, 2025
Last Modified: May 27th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)