CVE-2025-41765

9.1 criticalEPSS 0.3%

Critical (9.1) in mbs-solutions universal bacnet router firmware. EPSS 0.3% chance of exploitation in the next 30 days.

Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This includes, but is not limited to, contact images, HTTPS certificates, system backups for restoration, server peer configurations, and BACnet/SC server certificates and keys.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2026-03-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mbs-solutions:universal_bacnet_router_firmware

References

https://www.mbs-solutions.de/mbs-2025-0001

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