CVE-2024-6006 in ZKBio CVSecurity V5000
Summary
by MITRE • 06/15/2024
A vulnerability was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Summer Schedule Handler. The manipulation of the argument Schedule Name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-268694 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 07/17/2025
The vulnerability identified as CVE-2024-6006 affects the ZKTeco ZKBio CVSecurity V5000 version 4.1.0, specifically within the Summer Schedule Handler component. This represents a significant security weakness in biometric access control systems that could potentially allow unauthorized individuals to compromise the security infrastructure. The affected system operates within the broader context of physical security management where digital controls interface with physical access points, making such vulnerabilities particularly concerning for organizations relying on these systems for security operations.
The technical flaw manifests through improper input validation within the Summer Schedule Handler functionality, specifically when processing the Schedule Name argument. This weakness creates a cross-site scripting vulnerability that allows malicious actors to inject arbitrary JavaScript code into the system's web interface. The vulnerability stems from insufficient sanitization of user-supplied input parameters, which is a classic pattern that aligns with CWE-79 - Cross-site Scripting. The attack vector requires remote exploitation, meaning that threat actors can potentially leverage this vulnerability from external networks without requiring physical access to the system, significantly expanding the attack surface.
The operational impact of this vulnerability extends beyond simple web interface compromise, as it could enable attackers to execute malicious code within the context of the victim's browser session. This capability allows for potential session hijacking, data exfiltration, and further lateral movement within the network infrastructure. The vulnerability's classification as problematic indicates that it could be exploited to gain unauthorized access to sensitive security data or disrupt the normal operation of the access control system. Organizations using this software may face risks including unauthorized access to secured facilities, manipulation of access schedules, and potential compromise of the entire security infrastructure.
The public disclosure of this exploit adds urgency to remediation efforts, as threat actors may already be actively exploiting this vulnerability. The lack of vendor response to early disclosure attempts is particularly concerning, as it suggests either limited vendor support for this specific product line or potential delays in addressing security concerns. Security professionals should immediately implement mitigations including input validation controls, web application firewalls, and network segmentation to limit potential attack vectors. Organizations should also consider monitoring for suspicious network activity and implementing comprehensive vulnerability management processes to identify similar weaknesses in other security infrastructure components. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches and the risks associated with legacy systems that may no longer receive vendor support, aligning with ATT&CK technique T1210 - Exploitation of Remote Services and T1566 - Phishing.