CVE-2021-47743

Summary

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 Software

Weaknesses

• CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5660.php
• https://packetstormsecurity.com/files/163834
• https://exchange.xforce.ibmcloud.com/vulnerabilities/207578
• https://cxsecurity.com/issue/WLB-2021080063
• https://www.commax.com/
• https://www.vulncheck.com/advisories/commax-biometric-access-control-system-reflected-xss-via-cookie-parameters

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