CVE-2024-4681 in Legal Case Management System
Summary
by MITRE • 05/14/2024
A vulnerability, which was classified as critical, was found in Campcodes Legal Case Management System 1.0. Affected is an unknown function of the file /admin/general-setting of the component Setting Handler. The manipulation of the argument favicon/logo leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-263622 is the identifier assigned to this vulnerability.
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Analysis
by VulDB Data Team • 02/21/2025
The vulnerability identified as CVE-2024-4681 represents a critical security flaw within the Campcodes Legal Case Management System version 1.0 that poses significant risks to affected organizations. This weakness resides within the administrative interface, specifically in the Setting Handler component located at /admin/general-setting, making it particularly dangerous as it targets the system's configuration management capabilities. The vulnerability stems from inadequate input validation mechanisms that fail to properly sanitize user-supplied data, particularly when processing favicon and logo file uploads through the administrative settings panel.
The technical implementation of this flaw allows for unrestricted file uploads through the favicon/logo argument parameter, which represents a classic security misconfiguration that violates fundamental web application security principles. This vulnerability falls under CWE-434, Unrestricted Upload of File with Dangerous Type, which specifically addresses the dangerous practice of accepting file uploads without proper validation of file types, sizes, or content. The flaw enables attackers to bypass normal file upload restrictions and potentially execute malicious code on the target system. The attack vector is remote, meaning that an unauthenticated attacker can exploit this vulnerability from outside the network, eliminating the need for prior access credentials or network proximity.
The operational impact of this vulnerability is severe and multifaceted, as it provides attackers with a potential pathway for arbitrary code execution and system compromise. Once an attacker successfully uploads a malicious file through the unrestricted upload mechanism, they can potentially escalate privileges, establish persistent access, or deploy additional malware within the organization's network infrastructure. The implications extend beyond simple file upload attacks, as this vulnerability could serve as a foothold for more sophisticated attacks that leverage the administrative interface to manipulate system configurations, access sensitive case data, or disrupt legal case management operations. According to ATT&CK framework, this vulnerability maps to T1190 - Exploit Public-Facing Application and T1059 - Command and Scripting Interpreter, as attackers can leverage the unrestricted upload capability to execute malicious commands on the target system.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening measures. Organizations should immediately implement proper input validation and file type checking mechanisms that enforce strict content verification for all file uploads, particularly within administrative interfaces. The system should implement comprehensive file extension filtering, MIME type validation, and file content analysis to prevent the upload of malicious executables or scripts. Additionally, proper access controls should be enforced through multi-factor authentication and role-based access controls to limit administrative privileges to only authorized personnel. The implementation of web application firewalls and security monitoring systems can help detect and prevent exploitation attempts. Organizations should also conduct regular security assessments and penetration testing to identify similar vulnerabilities in their web applications, particularly focusing on file upload handlers and administrative interfaces. The vulnerability's public disclosure through VDB-263622 underscores the urgency of immediate remediation efforts, as threat actors may already be actively exploiting this weakness in the wild.