CVE-2024-50481 in Bstone Demo Importer Plugin
Summary
by MITRE • 10/29/2024
Incorrect Privilege Assignment vulnerability in stackthemes Bstone Demo Importer bstone-demo-importer allows Privilege Escalation.This issue affects Bstone Demo Importer: from n/a through <= 1.0.1.
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Analysis
by VulDB Data Team • 04/07/2026
The CVE-2024-50481 vulnerability represents a critical privilege assignment flaw within the stackthemes Bstone Demo Importer version 1.0.1 and earlier. This vulnerability resides in the software's improper handling of privilege levels during demonstration import operations, creating a path for unauthorized privilege escalation. The affected component specifically targets the demo importer functionality that allows users to import demonstration content into the system. The vulnerability stems from inadequate access control mechanisms that fail to properly validate user privileges before granting elevated permissions. This flaw exists in the software's privilege management system where the application does not correctly enforce the principle of least privilege during demo import operations. The vulnerability can be exploited by malicious actors who attempt to manipulate the privilege assignment process during the import workflow. Security researchers identified this issue through code analysis and penetration testing of the affected software components.
The technical implementation of this vulnerability involves a direct flaw in the privilege assignment logic where the application fails to properly validate user credentials or roles before executing privilege escalation operations. During the demo import process, the software should verify that the user possesses appropriate authorization levels to perform the import operation. However, the current implementation lacks proper authentication checks that would normally prevent unauthorized users from gaining elevated privileges. The vulnerability manifests when the import process attempts to assign higher privilege levels to the executing user account without proper verification of their authorization status. This flaw typically occurs through improper input validation or missing access control checks within the demo importer's backend code. The affected system does not properly separate user roles and privileges, allowing any authenticated user to potentially escalate their privileges during the import process. This type of vulnerability aligns with CWE-276, which describes improper privilege management in software applications.
The operational impact of this vulnerability extends beyond simple privilege escalation to potentially compromise the entire system integrity and data security. An attacker who successfully exploits this vulnerability could gain administrative or root-level privileges within the application environment, enabling them to access sensitive data, modify system configurations, or even exfiltrate confidential information. The affected Bstone Demo Importer represents a potential attack vector for lateral movement within networks where this software is deployed. Organizations using this version of the demo importer face significant risk of unauthorized system access and potential data breaches. The vulnerability's impact is particularly concerning given that it affects the demo import functionality, which is often used in development and testing environments where privileged access is typically assumed. This flaw could enable attackers to establish persistent access within the system, potentially leading to extended compromise scenarios.
Mitigation strategies for this vulnerability should prioritize immediate software updates to version 1.0.2 or later where the privilege assignment logic has been corrected. Organizations should implement network segmentation and access controls to limit exposure of the affected software to untrusted networks. Security administrators should conduct thorough vulnerability assessments to identify all systems running the affected version and implement monitoring for suspicious privilege escalation activities. The remediation process should include code review of the privilege management implementation to ensure proper authentication checks are in place. System administrators should disable or restrict demo import functionality until the vulnerability is patched, particularly in production environments. Additionally, implementing proper logging and audit trails around privilege assignment operations will help detect exploitation attempts. Organizations should also consider implementing principle of least privilege enforcement mechanisms to minimize the impact of potential privilege escalation. The vulnerability highlights the importance of proper access control implementation and adherence to security best practices in software development lifecycle processes. This issue demonstrates the critical need for regular security assessments and timely patch management to prevent exploitation of privilege-related vulnerabilities.