CVE-2026-41038 Details
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.
A vulnerability in Quantum Networks Router QN-I-470, firmware version 6.1.1.B1, allows for weak password policies to be exploited. The lack of enforcement of strong password requirements in the web-based management interface enables attackers on the same network to perform password guessing or brute-force attacks against user accounts. This could lead to unauthorized access to the targeted device.
Users are advised to upgrade to the latest firmware version 7.5.4.B9. The update can be downloaded from the Quantum Networks website.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0200 | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-521 | Weak Password Requirements | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| qntmnet qn-i-470 firmware | 6.1.1.b1 |
CPE
Remediation
| |
| qntmnet qn-i-470 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 6, 2026 | Initial Analysis | [email protected] |
| Apr 21, 2026 | New CVE Received | [email protected] |