Description
A broken access control vulnerability in the ugw-usr-edit 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 change the password of arbitrary accounts.
Published: 2026-09-04
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 14 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 07 Sep 2026 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Mbs-solutions
Mbs-solutions x-serie Gateway
Vendors & Products Mbs-solutions
Mbs-solutions x-serie Gateway

Fri, 04 Sep 2026 22:15:00 +0000

Type Values Removed Values Added
Title Broken Access Control Enables Arbitrary Password Change in MBS‑Solutions X‑Serie Gateway
Weaknesses CWE-284

Fri, 04 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Description A broken access control vulnerability in the ugw-usr-edit 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 change the password of arbitrary accounts.
References

Subscriptions

Mbs-solutions X-serie Gateway
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-14T13:16:36.229Z

Reserved: 2026-08-17T00:00:00.000Z

Link: CVE-2026-75167

cve-icon Vulnrichment

Updated: 2026-09-14T13:16:02.669Z

cve-icon NVD

Status : Deferred

Published: 2026-09-04T16:17:58.690

Modified: 2026-09-14T14:17:09.213

Link: CVE-2026-75167

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T08:26:56Z

Weaknesses