CVE-2021-47743
PUBLISHED 12/31/2025 83251b91-4cc7-4094-a5c7-464a1b83ea10
Technical Description
COMMAX Biometric Access Control System 1.0.0 contains an unauthenticated reflected cross-site scripting vulnerability in cookie parameters 'CMX_ADMIN_NM' and 'CMX_COMPLEX_NM'. Attackers can inject malicious HTML and JavaScript code into these cookie values to execute arbitrary scripts in a victim's browser session.
Affected Products
COMMAX Co., Ltd.
COMMAX Biometric Access Control System
1.0.0
References
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5660.php
Zero Science Lab Disclosure (ZSL-2021-5660)
https://packetstormsecurity.com/files/163834
Packet Storm Security Exploit Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/207578
IBM X-Force Vulnerability Exchange
https://cxsecurity.com/issue/WLB-2021080063
CXSecurity Vulnerability Database Entry
https://www.commax.com/
Vendor Homepage
https://www.vulncheck.com/advisories/commax-biometric-access-control-system-reflected-xss-via-cookie-parameters
VulnCheck Advisory: COMMAX Biometric Access Control System 1.0.0 Reflected XSS via Cookie Parameters
Impact Analysis
Attack Vector Network
Attack Complexity Low
Privileges Required None