CVE-2024-46505 in BloxOne
Summary
by MITRE • 01/09/2025
Infoblox BloxOne v2.4 was discovered to contain a business logic flaw due to thick client vulnerabilities.
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Analysis
by VulDB Data Team • 01/09/2025
The vulnerability identified as CVE-2024-46505 affects Infoblox BloxOne version 2.4 and represents a significant business logic flaw stemming from thick client vulnerabilities within the system architecture. This type of vulnerability occurs when client-side applications fail to properly validate or enforce security controls, creating opportunities for unauthorized access or privilege escalation. The thick client component in BloxOne typically handles user interactions and local processing, making it a critical attack surface for malicious actors seeking to exploit weaknesses in the application's security model. The flaw manifests in how the system processes business rules and user requests, potentially allowing attackers to bypass intended security controls through manipulation of client-side logic or data handling mechanisms.
This business logic flaw directly impacts the integrity and confidentiality of the Infoblox environment by potentially enabling unauthorized users to access restricted functionalities or data that should be protected. The thick client vulnerabilities create pathways for attackers to manipulate local application state, modify request parameters, or exploit inconsistencies between client-side validation and server-side processing. Such vulnerabilities are particularly concerning in network infrastructure management systems like BloxOne, where privileged access can lead to widespread compromise of DNS, DHCP, and other critical network services. The flaw may allow for privilege escalation, data exfiltration, or unauthorized configuration changes that could disrupt network operations or provide attackers with persistent access to the infrastructure.
The operational impact of this vulnerability extends beyond immediate security concerns to encompass potential service disruption, regulatory compliance violations, and reputational damage for organizations relying on Infoblox BloxOne for critical network operations. Attackers exploiting this flaw could gain access to sensitive network configuration data, manipulate DNS records, or disrupt essential network services that depend on the BloxOne platform. The vulnerability's classification aligns with CWE-284 Access Control Issues, specifically addressing insufficient access control mechanisms within client-side applications. Organizations may face challenges in detecting exploitation attempts since the malicious activity might occur within legitimate client processes, making traditional network monitoring less effective. The impact is particularly severe in enterprise environments where BloxOne serves as a central point for network infrastructure management, as compromise of this system could provide attackers with extensive network visibility and control.
Mitigation strategies for CVE-2024-46505 should focus on both immediate patching and operational security enhancements. Organizations must prioritize applying vendor-provided security updates to address the identified thick client vulnerabilities and business logic flaws in BloxOne version 2.4. Network segmentation and monitoring should be implemented to detect anomalous client behavior or unauthorized access attempts that may indicate exploitation. Security teams should conduct comprehensive audits of client-side applications and business logic flows to identify additional potential vulnerabilities. The implementation of principle of least privilege controls, enhanced logging, and regular security assessments can help reduce the attack surface and improve detection capabilities. Additionally, organizations should consider implementing behavioral analytics and user activity monitoring to identify suspicious patterns that may indicate exploitation attempts. Compliance with NIST cybersecurity frameworks and industry best practices for network infrastructure security should be maintained throughout the remediation process. The vulnerability demonstrates the importance of addressing both server-side and client-side security controls as part of a comprehensive security strategy, particularly in critical infrastructure management systems where business logic flaws can have cascading effects on overall system security and operational integrity.