This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing password guessing or brute-force attacks against user accounts, leading to unauthorized access to the targeted device.

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Advisories

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Fixes

Solution

Upgrade Quantum Networks Router QN-I-470 to latest firmware version 7.5.4.B9: https://www.qntmnet.com/wp-content/uploads/2026/04/QN-I-470-7.5.4.B9.qntm?ver=1775552129


Workaround

No workaround given by the vendor.

History

Tue, 21 Apr 2026 11:00:00 +0000

Type Values Removed Values Added
Description This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing password guessing or brute-force attacks against user accounts, leading to unauthorized access to the targeted device.
Title Weak Password Policy Vulnerability in Quantum Networks Router QN-I-470
First Time appeared Quantum Networks
Quantum Networks router Qn-i-470
Weaknesses CWE-521
CPEs cpe:2.3:a:quantum_networks:router_qn-i-470:at_6.1.1.b1:*:*:*:*:*:*:*
Vendors & Products Quantum Networks
Quantum Networks router Qn-i-470
References
Metrics cvssV4_0

{'score': 7.6, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-In

Published:

Updated: 2026-04-21T10:22:09.254Z

Reserved: 2026-04-16T07:21:46.941Z

Link: CVE-2026-41038

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-04-21T11:16:20.160

Modified: 2026-04-21T11:16:20.160

Link: CVE-2026-41038

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses