CVE-2025-41764
Received Received - Intake
Unauthorized Update Upload via wwwupdate.cgi Remote Code Execution

Publication date: 2026-03-09

Last updated on: 2026-03-11

Assigner: CERT VDE

Description
Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.
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Meta Information
Published
2026-03-09
Last Modified
2026-03-11
Generated
2026-06-16
AI Q&A
2026-03-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41764
EUVD
EUVD-2025-208374
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
mbs-solutions universal_bacnet_router_firmware to 6.0.1.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Detection Guidance

I don't know

Executive Summary

This vulnerability arises from insufficient authorization enforcement in the wwwupdate.cgi endpoint. It allows an unauthorized remote attacker to upload and apply arbitrary updates to the system.

Mitigation Strategies

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Impact Analysis

An attacker exploiting this vulnerability can apply arbitrary updates remotely without authorization, potentially leading to significant integrity and availability impacts on the affected system.

Compliance Impact

I don't know

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