CVE-2026-75161
Received Received - Intake

Remote Code Execution in MBS-Solutions X-Serie Gateway

Publication date: 2026-09-04

Last updated on: 2026-09-04

Assigner: MITRE

Description
An issue in the ugw-restart method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows a remote authenticated user with the low-privileged Standard role to inject arbitrary code into the dpcheck system utility executed as root.

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Meta Information

Published
2026-09-04
Last Modified
2026-09-04
Generated
2026-09-04
AI Q&A
2026-09-04
EPSS Evaluated
N/A
NVD
CVE-2026-75161
EUVD
EUVD-2026-71454

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mbs-solutions x-serie_gateway 6.00.05

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is in the ugw-restart method of the /cgi-bin/wwwugw.cgi file in MBS-Solutions X-Serie Gateway firmware version V6_00_05. A remote authenticated user with low privileges (Standard role) can inject arbitrary code into the dpcheck system utility, which is executed with root privileges.

Impact Analysis

An attacker could exploit this to execute arbitrary commands as root on the affected gateway. This could lead to full system compromise, unauthorized access, data theft, or disruption of services.

Mitigation Strategies

Immediately update the MBS-Solutions X-Serie Gateway firmware to the latest version to address the arbitrary code injection vulnerability in the ugw-restart method. Ensure only users with necessary privileges can access administrative functions.

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