CVE-2018-17872 in Collaboration Compliance
Summary
by MITRE
Verba Collaboration Compliance and Quality Management Platform before 9.2.1.5545 has Insecure Permissions.
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Analysis
by VulDB Data Team • 05/22/2023
The vulnerability identified as CVE-2018-17872 affects the Verba Collaboration Compliance and Quality Management Platform version 9.2.1.5545 and earlier, presenting a critical insecure permissions flaw that compromises the platform's access control mechanisms. This vulnerability resides within the platform's permission system, which is designed to govern user access to various features, data, and administrative functions within the compliance and quality management environment. The insecure permissions configuration allows unauthorized users to gain elevated privileges and access restricted functionalities that should be limited to authorized personnel only.
The technical flaw manifests through improper implementation of access control checks within the platform's authentication and authorization framework. Specifically, the vulnerability enables attackers to exploit weak permission validation mechanisms that fail to properly verify user roles and privileges before granting access to sensitive operations. This weakness can be exploited through various attack vectors including direct API manipulation, session hijacking, or by leveraging existing user accounts with lower privileges to escalate their access level. The vulnerability directly maps to CWE-284, which describes improper access control vulnerabilities where systems fail to properly enforce access restrictions. The platform's permission system likely lacks proper input validation and role-based access control enforcement, allowing malicious actors to bypass security checks and access unauthorized resources.
The operational impact of this vulnerability is significant for organizations relying on the Verba platform for compliance management and quality assurance processes. Attackers who successfully exploit this vulnerability can access sensitive compliance data, manipulate quality metrics, modify system configurations, and potentially disrupt the entire compliance monitoring process. The compromised platform may allow unauthorized users to view confidential information, alter audit trails, modify user permissions, and access administrative functions that should be restricted to privileged personnel only. This can result in severe regulatory compliance violations, data breaches, and loss of audit integrity. Organizations using the platform may face penalties under various compliance frameworks such as SOX, HIPAA, or GDPR, depending on their industry vertical and data handling requirements.
Mitigation strategies for this vulnerability require immediate patching of the Verba platform to version 9.2.1.5545 or later, which contains the necessary security fixes for the insecure permissions issue. Organizations should also implement comprehensive access control reviews to identify and correct any existing privilege escalation paths that may have been exploited. Security administrators should enforce strict role-based access controls, implement regular permission audits, and establish monitoring protocols to detect unauthorized access attempts. The remediation process should include disabling unnecessary administrative functions, implementing multi-factor authentication, and conducting thorough security assessments of all user accounts. Additionally, organizations should consider implementing network segmentation, intrusion detection systems, and regular security training for personnel who interact with the platform to minimize the risk of exploitation and maintain compliance with industry standards such as those outlined in the NIST Cybersecurity Framework and ISO 27001 requirements for access control management.