CVE-2023-25201 in Conduit AP MTCAP2-L4E1 MTCAP2-L4E1-868-042A
Summary
by MITRE • 07/07/2023
Cross Site Request Forgery (CSRF) vulnerability in MultiTech Conduit AP MTCAP2-L4E1 MTCAP2-L4E1-868-042A v.6.0.0 allows a remote attacker to execute arbitrary code via a crafted script upload.
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Analysis
by VulDB Data Team • 10/29/2025
The CVE-2023-25201 vulnerability represents a critical cross site request forgery flaw affecting MultiTech Conduit AP MTCAP2-L4E1 devices running firmware version 6.0.0. This vulnerability resides within the device's web-based management interface and stems from inadequate validation of incoming requests, specifically during script upload operations. The flaw allows remote attackers to manipulate the device's authentication mechanisms and execute malicious code through forged requests that appear legitimate to the system. The vulnerability is particularly concerning as it enables attackers to gain unauthorized administrative access to the device, potentially leading to complete system compromise and unauthorized network access.
The technical implementation of this CSRF vulnerability occurs through the device's script upload functionality where proper CSRF token validation is either absent or insufficiently implemented. Attackers can craft malicious web pages or exploit existing vulnerabilities in web browsers to automatically submit requests to the device's management interface without user consent. This allows unauthorized code execution through the upload mechanism, potentially enabling attackers to install backdoors, modify device configurations, or establish persistent access points. The vulnerability aligns with CWE-352, which specifically addresses Cross-Site Request Forgery weaknesses in web applications, and demonstrates how inadequate input validation and authentication checks can create severe security risks in embedded network devices.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it provides attackers with the capability to perform arbitrary code execution on the affected device. This could enable attackers to modify network configurations, redirect traffic, or use the device as a pivot point for attacks against other systems within the same network segment. The device's role as a network access point makes it particularly valuable for attackers seeking to establish persistent access or conduct man-in-the-middle attacks. Additionally, the vulnerability could facilitate the deployment of malware or other malicious payloads that could compromise the entire network infrastructure, especially if the device serves as a gateway or router within the network topology.
Mitigation strategies for CVE-2023-25201 should focus on immediate firmware updates from MultiTech to address the CSRF implementation flaws. Network administrators should also implement network segmentation to limit the potential impact of compromised devices and monitor for suspicious network traffic patterns. Additional protective measures include disabling unnecessary web management interfaces, implementing strict firewall rules, and employing network access control measures to prevent unauthorized access attempts. The vulnerability demonstrates the importance of proper authentication mechanisms and input validation in embedded systems, aligning with ATT&CK technique T1078 for valid accounts and T1566 for credential harvesting. Organizations should also consider implementing intrusion detection systems to monitor for potential exploitation attempts and maintain comprehensive network monitoring to detect unauthorized device modifications or access patterns.