CVE-2024-28069 in MiContact Center Business
Summary
by MITRE • 03/16/2024
A vulnerability in the legacy chat component of Mitel MiContact Center Business through 10.0.0.4 could allow an unauthenticated attacker to conduct an information disclosure attack due to improper configuration. A successful exploit could allow an attacker to access sensitive information and potentially conduct unauthorized actions within the vulnerable component.
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Analysis
by VulDB Data Team • 08/03/2024
The vulnerability identified as CVE-2024-28069 resides within the legacy chat component of Mitel MiContact Center Business version 10.0.0.4 and earlier, representing a critical security flaw that undermines the system's integrity. This issue stems from improper configuration practices within the legacy chat functionality, creating an attack vector that does not require authentication credentials from potential adversaries. The vulnerability falls under the category of information disclosure, where an unauthenticated attacker can exploit misconfigured components to gain access to sensitive data that should remain protected within the system's secure boundaries.
The technical flaw manifests through inadequate access controls and configuration parameters within the legacy chat component, which fails to properly validate incoming requests or enforce appropriate authorization checks. This misconfiguration allows attackers to bypass normal security mechanisms that would typically prevent unauthorized access to internal system resources. The vulnerability's impact extends beyond simple information disclosure as it potentially enables attackers to perform unauthorized actions within the vulnerable component, suggesting that the misconfiguration may also permit privilege escalation or command execution capabilities. From a cybersecurity perspective, this represents a classic case of insufficient input validation and access control enforcement, which aligns with common weakness patterns documented in the CWE database under categories related to improper access control and insecure configuration management.
The operational impact of this vulnerability poses significant risks to organizations utilizing Mitel MiContact Center Business systems, particularly those handling sensitive customer data or operational communications. Attackers exploiting this vulnerability could potentially access confidential information including customer records, communication logs, system configurations, or other proprietary data that resides within the chat component's scope. The unauthenticated nature of the attack means that organizations cannot rely on authentication mechanisms alone to protect against this threat, requiring additional network-level security controls to mitigate the risk. Organizations may face regulatory compliance violations, reputational damage, and potential financial losses if sensitive data is compromised through this vulnerability, especially in industries subject to strict data protection requirements such as healthcare, finance, or government sectors.
Mitigation strategies for CVE-2024-28069 should prioritize immediate remediation through official patches provided by Mitel, as this represents the most effective approach to resolving the underlying configuration issues. Organizations should also implement network segmentation to isolate the vulnerable chat component from critical system resources, deploy intrusion detection systems to monitor for suspicious activities targeting the affected component, and conduct thorough security assessments to identify any potential exploitation attempts. From a defense-in-depth perspective, implementing proper access controls, disabling unnecessary services, and maintaining up-to-date security configurations aligns with ATT&CK framework recommendations for mitigating configuration-based vulnerabilities. Additionally, organizations should establish robust monitoring procedures to detect unauthorized access attempts and maintain detailed audit logs to support incident response activities should exploitation occur. The vulnerability demonstrates the importance of regularly reviewing legacy system components for security misconfigurations and implementing comprehensive security testing procedures throughout the system lifecycle to prevent similar issues from emerging in production environments.