CVE-2025-40653 Information

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.

Reference

https://www.incibe.es/en/incibe-cert/notices/aviso/user-enumeration-m3m-printer-server-web