CVE-2024-57766 in MSFM
Summary
by MITRE • 01/15/2025
MSFM before 2025.01.01 was discovered to contain a fastjson deserialization vulnerability via the component system/table/editField.
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Analysis
by VulDB Data Team • 06/30/2025
The vulnerability identified as CVE-2024-57766 represents a critical security flaw within the MSFM software ecosystem, specifically affecting versions prior to the 2025.01.01 release. This vulnerability manifests through the component system/table/editField pathway, indicating a sophisticated attack vector that leverages the software's deserialization mechanisms. The flaw exists in the handling of serialized data structures, creating a potential entry point for malicious actors to execute arbitrary code within the targeted environment.
The technical implementation of this vulnerability stems from improper input validation and unsafe deserialization practices within the affected software components. When the system processes serialized data through the table/editField interface, it fails to adequately sanitize or verify the integrity of incoming data streams. This weakness aligns with common software security pitfalls categorized under CWE-502, which specifically addresses deserialization of untrusted data. The vulnerability creates an environment where attacker-controlled serialized objects can be executed with the privileges of the affected application, potentially leading to complete system compromise.
The operational impact of this vulnerability extends beyond simple data corruption or service disruption. An attacker exploiting this deserialization flaw could gain unauthorized access to sensitive system resources, execute malicious code, and potentially establish persistent backdoors within the targeted infrastructure. The affected MSFM system could become a pivot point for lateral movement throughout the network, especially if the software operates with elevated privileges or has access to critical business data. This vulnerability particularly affects organizations relying on MSFM for critical business operations, as it could enable data exfiltration, system takeover, or disruption of essential services.
Organizations must implement immediate mitigation strategies to address this vulnerability, beginning with the urgent deployment of the vendor-provided patch or update released after the 2025.01.01 version. Network segmentation and monitoring should be enhanced to detect suspicious deserialization activities, while input validation controls should be strengthened throughout the affected system components. The vulnerability's exploitation aligns with techniques documented in the ATT&CK framework under the T1059.007 sub-technique for script-based execution, and the broader T1210 technique for exploitation of remote services. Security teams should also consider implementing application whitelisting policies and runtime application self-protection measures to prevent unauthorized code execution. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities within the broader software ecosystem, as this flaw demonstrates the ongoing need for robust input validation and secure coding practices in enterprise applications.