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High · 8.7 CVE-2026-41037 EUVD-2026-24079GHSA-whhc-f8fh-m5cr

Missing Rate Limiting Vulnerability in Quantum Networks Router QN-I-470

Published Apr 21, 2026 · Updated Apr 21, 2026 · Assigned by CERT-In

Description

This vulnerability exists in Quantum Networks router due to missing rate limiting and CAPTCHA protection for failed login attempts in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing brute force attacks against administrative credentials, leading to unauthorized access with root privileges on the targeted device.

Affected products

VendorProductAffectedFixed
Quantum Networks Router QN-I-470 at 6.1.1.B1 —

References