CVE-2024-28441 in magicflue
Summary
by MITRE • 03/22/2024
File Upload vulnerability in magicflue v.7.0 and before allows a remote attacker to execute arbitrary code via a crafted request to the messageid parameter of the mail/mailupdate.jsp endpoint.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 08/22/2024
The vulnerability identified as CVE-2024-28441 represents a critical file upload flaw within the magicflue v.7.0 and earlier versions, specifically targeting the mail/mailupdate.jsp endpoint. This vulnerability exposes the application to remote code execution attacks through manipulation of the messageid parameter, creating a significant security risk for affected systems. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly restrict file types and content during upload operations, allowing malicious actors to bypass security controls and potentially gain unauthorized access to the underlying system infrastructure.
The technical implementation of this vulnerability follows a classic file upload attack pattern where the messageid parameter serves as the entry point for malicious file submission. When an attacker crafts a specially formatted request containing executable code or malicious payloads within the messageid parameter, the application processes this input without proper validation, leading to the storage and execution of unauthorized code. This type of vulnerability aligns with CWE-434 which specifically addresses "Unrestricted Upload of File with Dangerous Type" and represents a fundamental failure in input sanitization and file type verification mechanisms. The vulnerability operates at the application layer and can be exploited remotely without requiring authentication, making it particularly dangerous for publicly accessible web applications.
The operational impact of this vulnerability extends beyond simple code execution, as it provides attackers with potential access to sensitive system resources and data. Successful exploitation could enable attackers to establish persistent backdoors, escalate privileges, or use the compromised system as a launch point for further attacks within the network. The vulnerability's remote nature means that attackers can exploit it from anywhere on the internet, significantly expanding the potential attack surface and attack vectors. Organizations running affected versions of magicflue face substantial risk of data breaches, system compromise, and potential regulatory compliance violations, particularly in environments where the application handles sensitive information or operates in regulated industries.
Mitigation strategies for CVE-2024-28441 should prioritize immediate patching of affected systems to the latest available version of magicflue that addresses this vulnerability. Organizations should implement comprehensive input validation and sanitization measures, including strict file type filtering and content verification mechanisms that prevent execution of malicious payloads. Network segmentation and access controls should be enforced to limit exposure of vulnerable endpoints, while regular security monitoring and intrusion detection systems should be deployed to identify potential exploitation attempts. The implementation of web application firewalls and content security policies can provide additional layers of protection, though these measures should not replace proper code-level fixes. Security teams should also conduct thorough vulnerability assessments to identify similar flaws in other applications and ensure that all input parameters are properly validated and sanitized to prevent similar vulnerabilities from existing in the application architecture. This vulnerability demonstrates the critical importance of implementing robust security controls throughout the software development lifecycle and maintaining up-to-date security practices to prevent exploitation of known vulnerabilities.