CVE-2026-40829

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

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

Vulnerability Description

A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the view.html.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.

Vulnerability Details

Published Date

May 27, 2026

Last Modified

May 27, 2026

CWE ID

CWE-89

Source

NVD

Vendor

MB connect line, Helmholz

Product

mbCONNECT24, mymbCONNECT24, myREX24V2, myREX24V2.virtual

External References

https://www.certvde.com/en/advisories/VDE-2026-044/

CVSS Score & Metrics

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