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.
History

Wed, 06 May 2026 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Qntmnet
Qntmnet qn-i-470
Qntmnet qn-i-470 Firmware
CPEs cpe:2.3:h:qntmnet:qn-i-470:-:*:*:*:*:*:*:*
cpe:2.3:o:qntmnet:qn-i-470_firmware:6.1.1.b1:*:*:*:*:*:*:*
Vendors & Products Qntmnet
Qntmnet qn-i-470
Qntmnet qn-i-470 Firmware
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Tue, 21 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 21 Apr 2026 11:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-78

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

Type Values Removed Values Added
Description This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device. 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.
Title Command Injection Vulnerability in Quantum Networks Router QN-I-470 Missing Rate Limiting Vulnerability in Quantum Networks Router QN-I-470
Weaknesses CWE-307
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

cvssV4_0

{'score': 8.7, 'vector': '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'}


Tue, 21 Apr 2026 10:15:00 +0000

Type Values Removed Values Added
Description This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.
Title Command Injection Vulnerability in Quantum Networks Router QN-I-470
First Time appeared Quantum Networks
Quantum Networks router Qn-i-470
Weaknesses CWE-78
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': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-In

Published: 2026-04-21T10:04:56.462Z

Updated: 2026-04-21T13:19:09.396Z

Reserved: 2026-04-16T07:21:46.940Z

Link: CVE-2026-41037

cve-icon Vulnrichment

Updated: 2026-04-21T13:18:51.978Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-21T10:16:30.957

Modified: 2026-05-06T18:12:19.550

Link: CVE-2026-41037

cve-icon Redhat

No data.