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CVE Vulnerability Details :
CVE-2021-47743
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-31 Dec, 2025 | 18:40
Updated At-02 Jan, 2026 | 20:42
Rejected At-
▼CVE Numbering Authority (CNA)
COMMAX Biometric Access Control System 1.0.0 Reflected XSS via Cookie Parameters

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
Vendor
COMMAX Co., Ltd.
Product
COMMAX Biometric Access Control System
Versions
Affected
  • 1.0.0
Problem Types
TypeCWE IDDescription
CWECWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
4.05.1MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
LiquidWorm as Gjoko Krstic of Zero Science Lab
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5660.php
third-party-advisory
https://packetstormsecurity.com/files/163834
exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/207578
vdb-entry
https://cxsecurity.com/issue/WLB-2021080063
third-party-advisory
https://www.commax.com/
vendor-advisory
https://www.vulncheck.com/advisories/commax-biometric-access-control-system-reflected-xss-via-cookie-parameters
third-party-advisory
Hyperlink: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5660.php
Resource:
third-party-advisory
Hyperlink: https://packetstormsecurity.com/files/163834
Resource:
exploit
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/207578
Resource:
vdb-entry
Hyperlink: https://cxsecurity.com/issue/WLB-2021080063
Resource:
third-party-advisory
Hyperlink: https://www.commax.com/
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/commax-biometric-access-control-system-reflected-xss-via-cookie-parameters
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found