CVE-2025-41763: Unchecked role in wwwdnload.cgi

Published Mar 9, 2026
·
Updated

A low‑privileged remote attacker can directly interact with the wwwdnload.cgi endpoint to download any resource available to administrators, including system backups and certificate request files.

Affected Software

4 affected components
All of the following
Mbs-solutions Universal Bacnet Router Firmware<6.0.1.0
Any of the following
Mbs-solutions Ubr-01 Mk Ii
Mbs-solutions Ubr-02
Mbs-solutions Ubr-lon

Event History

Mar 9, 2026
CVE Published
via MITRE·08:17 AM
Data Sourced
via MITRE·08:17 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:16 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-41763?

CVE-2025-41763 is classified as a low-severity vulnerability due to the requirement for low-privileged remote access.

2

How do I fix CVE-2025-41763?

To mitigate CVE-2025-41763, ensure that proper authentication and access controls are enforced for the wwwdnload.cgi endpoint.

3

What types of resources can be accessed through CVE-2025-41763?

CVE-2025-41763 allows attackers to access sensitive resources such as system backups and certificate request files.

4

Which software versions are affected by CVE-2025-41763?

CVE-2025-41763 affects Mbs-solutions Universal Bacnet Router Firmware versions prior to 6.0.1.0.

5

Who is vulnerable to the CVE-2025-41763 exploitation?

Organizations using the affected versions of Mbs-solutions Universal Bacnet Router Firmware are vulnerable to exploitation of CVE-2025-41763.

Contact

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