CVE-2024-23408
Summary
by MITRE • 01/01/2025
To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used.
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Analysis
by VulDB Data Team • 06/17/2026
CVE records that remain unused or unutilized pose significant challenges for cybersecurity operations and threat intelligence capabilities. When a CVE identifier is assigned but never actually referenced in security advisories, vulnerability databases, or threat reports, it creates gaps in the security ecosystem that can undermine effective vulnerability management. This situation violates fundamental principles of CVE governance where each identifier should represent a verifiable security issue that has been documented and communicated to the affected community. The lack of usage creates confusion among security professionals who rely on CVE records to track and remediate threats. From a compliance perspective, this non-usage directly contravenes the requirements set forth by the CVE Numbering Authority process, which mandates that CVE records must be actively maintained and referenced to ensure their value within the global cybersecurity infrastructure.
The technical implications of unused CVE records extend beyond simple administrative oversight. When a CVE record exists without corresponding security documentation or remediation guidance, it creates ambiguity in vulnerability assessment processes. Security teams cannot properly evaluate risk or prioritize remediation efforts when they lack concrete information about the vulnerability's characteristics, exploitability, or impact. This situation particularly affects automated vulnerability management systems that depend on standardized CVE data to function effectively. The absence of usage also impacts the credibility of the CVE system itself, as it undermines the trust that organizations place in CVE identifiers as reliable sources of vulnerability information. The lack of proper referencing can lead to situations where security researchers might inadvertently duplicate efforts or where legitimate vulnerabilities might be overlooked due to confusion in the CVE system.
Organizations implementing vulnerability management frameworks must ensure that CVE records maintain their integrity and utility throughout their lifecycle. The failure to utilize assigned CVE identifiers creates operational inefficiencies that can cascade through security operations centers, incident response teams, and vulnerability management processes. This non-compliance with CNA rules reflects poorly on the organization's adherence to cybersecurity best practices and can result in reduced confidence from stakeholders who depend on accurate vulnerability information. The unused CVE record situation also complicates threat hunting activities where security professionals rely on comprehensive vulnerability databases to identify potential attack vectors. From an ATT&CK framework perspective, unused CVE records represent gaps in the adversary's knowledge base that could potentially be exploited by threat actors who might use this information to craft more sophisticated attacks.
The remediation of unused CVE records requires immediate action to ensure compliance with established governance procedures. Organizations must establish processes to regularly audit their CVE usage and identify orphaned identifiers that require either proper documentation or deactivation. This involves coordination between security teams, vulnerability management personnel, and CVE administrators to ensure proper handling of unused identifiers. The implementation of automated systems to track CVE utilization can help prevent future occurrences of unused records and maintain the integrity of the vulnerability management ecosystem. Industry standards such as those defined by the National Vulnerability Database and the Common Weakness Enumeration provide frameworks for managing CVE records effectively. The proper handling of CVE records demonstrates organizational commitment to maintaining security standards and ensures that the vulnerability identification system remains effective for all stakeholders. Without proper maintenance and utilization of CVE records, the entire vulnerability management infrastructure risks becoming less effective in protecting organizational assets against emerging threats.