CVE-2024-57767 in MSFM
Summary
by MITRE • 01/15/2025
MSFM before v2025.01.01 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /file/download.
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Analysis
by VulDB Data Team • 06/30/2025
The vulnerability identified as CVE-2024-57767 represents a critical Server-Side Request Forgery flaw within the MSFM software ecosystem prior to version v2025.01.01. This security weakness specifically manifests through the file download component, creating a dangerous pathway for attackers to manipulate server-side operations. The vulnerability resides in the software's handling of file download requests, where insufficient input validation allows malicious actors to craft requests that can traverse network boundaries and access internal resources that should remain protected. Such a flaw fundamentally undermines the security boundaries that separate public-facing services from internal network components.
The technical implementation of this SSRF vulnerability stems from the software's failure to properly validate and sanitize user-supplied input parameters within the /file/download endpoint. When legitimate users submit download requests, the system processes these requests without adequate restrictions on the destination URLs or resource paths that can be specified. This lack of validation creates an opportunity for attackers to specify arbitrary URLs that the server will attempt to resolve and retrieve on behalf of the victim. The vulnerability operates at the application layer and can potentially allow attackers to access internal services, databases, or other sensitive resources that are not directly exposed to external networks.
The operational impact of this vulnerability extends beyond simple data theft or unauthorized access. An attacker exploiting this SSRF flaw could potentially gain visibility into internal network architectures, access sensitive internal APIs, or even escalate privileges by targeting internal services that are normally protected by firewalls or network segmentation. The attack surface is particularly concerning because it allows for both reconnaissance and exploitation phases to occur through a single vulnerable endpoint, making it an attractive target for threat actors seeking to establish persistent access or conduct broader network infiltration. This vulnerability aligns with CWE-918, which specifically addresses server-side request forgery vulnerabilities where an attacker can manipulate a server into making requests to arbitrary destinations.
Organizations utilizing affected versions of MSFM face significant risk of unauthorized access to internal systems and potential data breaches. The vulnerability's exploitation can lead to information disclosure, privilege escalation, and denial of service conditions that can compromise the integrity and availability of critical business systems. Security teams must consider the potential for this vulnerability to serve as a stepping stone for more sophisticated attacks, particularly in environments where internal services are not properly isolated or where network segmentation is inadequate. The attack patterns associated with SSRF vulnerabilities commonly follow techniques described in the ATT&CK framework under the T1190 category, which focuses on exploiting vulnerabilities in network infrastructure and applications to gain unauthorized access to systems.
Mitigation strategies for CVE-2024-57767 require immediate implementation of input validation and sanitization measures within the affected file download component. Organizations should deploy network-level restrictions that prevent internal server communication with external endpoints, implement proper URL validation to ensure only legitimate resources can be accessed, and establish comprehensive monitoring for suspicious download requests. The most effective approach involves upgrading to MSFM version v2025.01.01 or later, which contains the necessary patches to address the SSRF vulnerability. Additionally, implementing proper access controls, network segmentation, and regular security assessments will help reduce the overall risk exposure while maintaining operational continuity. Security teams should also consider implementing web application firewalls and intrusion detection systems to monitor for exploitation attempts targeting this specific vulnerability.