CVE-2025-41764 - Vulnerability Details - OpenCVE

Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00102.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

MBS

UBR-01 Mk II

unaffected

Version	Status	Constraints
`0.0.0`	affected	< 6.0.1.0

MBS

UBR-02

unaffected

Version	Status	Constraints
`0.0.0`	affected	< 6.0.1.0

MBS

UBR-LON

unaffected

Version	Status	Constraints
`0.0.0`	affected	< 6.0.1.0

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Mon, 09 Mar 2026 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 09 Mar 2026 08:30:00 +0000

Type	Values Removed	Values Added
Description		Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.
Title		Unchecked role in wwwupdate.cgi
Weaknesses		CWE-862
References		https://www.mbs-solutions.de/mbs-2025-0001
Metrics		cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2026-03-09T08:17:45.486Z

Updated: 2026-03-09T20:14:04.019Z

Reserved: 2025-04-16T11:18:45.760Z

Link: CVE-2025-41764

Vulnrichment

Updated: 2026-03-09T20:04:08.970Z

NVD

Status : Awaiting Analysis

Published: 2026-03-09T09:16:00.807

Modified: 2026-03-09T13:35:07.393

Link: CVE-2025-41764

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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