CVE-2026-41037 (GCVE-0-2026-41037)

Vulnerability from cvelistv5 – Published: 2026-04-21 10:04 – Updated: 2026-04-21 13:19
VLAI?
Title
Missing Rate Limiting Vulnerability in Quantum Networks Router QN-I-470
Summary
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.
Severity ?
8.7 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-307 - Improper restriction of excessive authentication attempts
Assigner
References
Impacted products
Vendor Product Version
Quantum Networks Router QN-I-470 Affected: at 6.1.1.B1 (custom)
Create a notification for this product.
Credits
This vulnerability is reported by Rakesh Elamaran, Stalin S, Janish Andrin J, Kali Vignesh SM, Arkino Robilin R and Kalpana B N.
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.