CVE-2024-4600 in Net vision
Summary
by MITRE • 05/07/2024
Cross-Site Request Forgery vulnerability in Socomec Net Vision, version 7.20. This vulnerability could allow an attacker to trick registered users into performing critical actions, such as adding and updating accounts, due to lack of proper sanitisation of the ‘set_param.cgi’ file.
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Analysis
by VulDB Data Team • 03/31/2025
The CVE-2024-4600 vulnerability represents a critical cross-site request forgery flaw discovered in Socomec Net Vision version 7.20, a network management system designed for industrial environments. This vulnerability resides within the web interface of the device and specifically targets the set_param.cgi file which handles parameter configuration operations. The flaw stems from insufficient validation and sanitization of user inputs, creating a pathway for malicious actors to exploit the system's trust relationship with authenticated users. The vulnerability affects the authentication and authorization mechanisms that are fundamental to maintaining system integrity and user security within industrial control systems.
The technical implementation of this CSRF vulnerability allows attackers to craft malicious web pages or links that, when visited by authenticated users, automatically submit requests to the vulnerable Net Vision system without user consent or awareness. The set_param.cgi endpoint fails to implement proper anti-CSRF tokens or other validation mechanisms that would ensure requests originate from legitimate sources within the application context. This absence of input sanitization and validation creates a scenario where an attacker can manipulate critical system parameters through forged requests that appear to come from legitimate authenticated users. The vulnerability is particularly concerning given that Socomec Net Vision systems are commonly deployed in industrial environments where unauthorized access could lead to significant operational disruptions or safety hazards.
The operational impact of this vulnerability extends beyond simple data manipulation to potentially compromise entire industrial control systems. When an attacker successfully exploits this CSRF flaw, they can perform critical administrative actions such as adding new user accounts, modifying existing user permissions, changing system configurations, and potentially accessing sensitive operational data. The consequences can be severe in industrial settings where network management systems control critical infrastructure components. Attackers could gain unauthorized access to system resources, modify operational parameters, or create backdoor accounts that persist undetected within the network management framework. This vulnerability directly impacts the CIA triad by compromising both confidentiality and integrity of the system's operational data and access controls.
Security professionals should consider this vulnerability in the context of the CWE-352 weakness classification, which specifically addresses cross-site request forgery vulnerabilities in web applications. The ATT&CK framework categorizes this as a technique involving privilege escalation and credential access through web application exploitation. Organizations should implement immediate mitigations including the deployment of web application firewalls that can detect and block CSRF attempts, implementation of proper anti-CSRF token mechanisms, and regular security assessments of industrial control systems. Additionally, network segmentation and access control measures should be reinforced to limit the potential impact of successful exploitation. The vulnerability underscores the importance of applying security patches promptly and maintaining comprehensive security monitoring of industrial network management systems to prevent unauthorized access and maintain operational continuity.