CVE-2021-47708

COMMAX Smart Home System CDP-1020n contains an SQL injection vulnerability that allows attackers to bypass authentication by injecting arbitrary SQL code through the 'id' parameter in 'loginstart.asp'. Attackers can exploit this by sending a POST request with malicious 'id' values to manipulate database queries and gain unauthorized access.

CVSS

No CVSS.

References

Link	Resource
https://github.com/zeroscience
https://www.commax.com
https://www.exploit-db.com/exploits/50207
https://www.vulncheck.com/advisories/commax-smart-home-iot-control-system-sql-injection-authentication-bypass
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5662.php

Configurations

No configuration.

History

09 Dec 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-09 21:15

Updated : 2025-12-12 15:19

NVD link : CVE-2021-47708

Mitre link : CVE-2021-47708

CVE.ORG link : CVE-2021-47708

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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