CVE-2024-42375 in BusinessObjects Business Intelligence Platform
Summary
by MITRE • 08/13/2024
SAP BusinessObjects Business Intelligence Platform allows an authenticated attacker to upload malicious code over the network, that could be executed by the application. On successful exploitation, the attacker can cause a low impact on the Integrity of the application.
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Analysis
by VulDB Data Team • 09/28/2024
SAP BusinessObjects Business Intelligence Platform represents a critical enterprise solution for business intelligence and data analysis within organizations. This platform serves as a central hub for reporting, dashboards, and analytical applications that process sensitive business data. The vulnerability described in CVE-2024-42375 specifically targets the platform's file upload functionality, creating a pathway for authenticated attackers to bypass security controls and execute arbitrary code within the application environment. This represents a significant concern for enterprises that rely heavily on business intelligence platforms for mission-critical operations and data processing.
The technical flaw manifests through inadequate input validation and access control mechanisms within the file upload component of the SAP BusinessObjects platform. An authenticated user with appropriate privileges can exploit this vulnerability to upload malicious files that the application subsequently processes. The vulnerability falls under CWE-434 which specifically addresses "Unrestricted Upload of File with Dangerous Type" and aligns with ATT&CK technique T1190 - "Exploit Public-Facing Application" as it leverages a publicly accessible application interface to gain unauthorized code execution capabilities. The flaw exists in the validation logic that should prevent the upload of executable files or scripts, allowing attackers to bypass these security measures through crafted file uploads that appear legitimate to the system.
The operational impact of successful exploitation results in a low impact on application integrity, though this assessment should not be understated given the potential for further escalation. While the immediate impact may seem limited to integrity compromise, this vulnerability provides a foothold for attackers to establish persistent access within the business intelligence platform. The low integrity impact suggests that the attacker can modify existing data or application components without completely destroying the system, potentially leading to data corruption, unauthorized modifications to reports, or manipulation of analytical outputs that could mislead business decisions. This vulnerability enables attackers to potentially alter the behavior of the platform through code execution, which could compromise the reliability and trustworthiness of business intelligence data.
Organizations should implement multiple layers of defense to mitigate this vulnerability effectively. The primary mitigation strategy involves applying the latest security patches provided by SAP to address the file upload validation flaws. Network segmentation should be implemented to limit access to the BusinessObjects platform to only authorized users and systems, reducing the attack surface. Additionally, implementing strict file type validation and content inspection mechanisms can prevent the execution of malicious files even if the primary vulnerability is not patched. Security monitoring should be enhanced to detect unusual file upload activities and unauthorized modifications to the platform. Organizations should also consider implementing web application firewalls and access control measures that can detect and block malicious upload attempts. Regular security assessments and penetration testing should be conducted to ensure that the implemented controls remain effective against evolving attack techniques. The vulnerability demonstrates the importance of maintaining up-to-date security measures and proper access controls within enterprise business intelligence platforms that handle sensitive organizational data.