CVE-2025-59116 | THREATINT

Description

Windu CMS is vulnerable to User Enumeration. This issue occurs during logon, where a difference in messages could allow an attacker to determine if the login is valid or not, enabling a brute force attack with valid logins. Only version 4.1 was tested and confirmed as vulnerable. This issue was fixed in version 4.1 build 2250.

PUBLISHED Reserved 2025-09-09 | Published 2025-11-18 | Updated 2025-12-05 | Assigner CERT-PL

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-204 Observable Response Discrepancy

Product status

Default status

unaffected

Any version

affected

Credits

Karol Czubernat finder

References

windu.org product

cert.pl/posts/2025/11/CVE-2025-59110 third-party-advisory

cve.org (CVE-2025-59116)

nvd.nist.gov (CVE-2025-59116)

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