CVE-2023-22525
Summary
by MITRE • 01/16/2024
Rejected reason: 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 • 05/23/2026
CVE records that remain unused or unutilized after initial assignment represent a significant concern within cybersecurity vulnerability management frameworks. When a CVE identifier is assigned but never actively employed in security advisories, vulnerability databases, or threat intelligence feeds, it creates a void in the collective security knowledge base that can impede effective threat detection and response operations. This phenomenon particularly affects the integrity of vulnerability catalogs maintained by organizations such as the National Vulnerability Database and other security vendors who rely on standardized CVE assignments to track and communicate security risks. The absence of actual vulnerability documentation for assigned CVE identifiers can lead to confusion among security professionals who may attempt to research or remediate non-existent issues, thereby wasting valuable resources and potentially creating false security alerts. From a compliance perspective, this situation violates established practices outlined in the CVE Numbering Authority rules that require active usage of assigned identifiers to ensure the validity and utility of the CVE system. The rejected CVE record demonstrates a failure to maintain proper inventory control over vulnerability identifiers and can indicate broader issues with vulnerability management processes within organizations responsible for CVE assignment and maintenance. Such situations may also create opportunities for malicious actors to exploit the confusion surrounding unused identifiers for deception purposes or to mask actual vulnerabilities by creating false impressions of security coverage. The implications extend beyond simple administrative inefficiency to potentially compromise the effectiveness of security operations centers and incident response teams who depend on accurate and complete vulnerability data for their protective measures.
The technical implications of unused CVE assignments become more pronounced when considering how security tools and systems integrate with CVE databases. When a CVE identifier exists without corresponding vulnerability information, automated security scanning tools may encounter inconsistencies during threat assessments, leading to either false positives or missed detections. This scenario particularly affects security information and event management systems that rely on CVE mappings to correlate security events with known vulnerabilities. The lack of actual vulnerability data also impacts the development of security patches and updates, as security teams cannot properly prioritize or address issues that may not actually exist. From a cybersecurity maturity standpoint, unused CVE records indicate gaps in vulnerability management processes and can signal poor governance of security resources. Organizations maintaining CVE assignments must ensure proper tracking and utilization of identifiers to maintain the credibility and utility of their vulnerability management programs. This requirement aligns with industry standards such as those established by the Center for Internet Security and the Open Web Application Security Project, which emphasize the importance of maintaining accurate and complete vulnerability inventories. The rejected CVE record serves as a reminder of the critical need for continuous monitoring and validation of vulnerability assignments to ensure that the CVE system remains a reliable source of security information for the global cybersecurity community.
The operational impact of unused CVE records extends to incident response procedures and threat intelligence sharing mechanisms that depend on standardized vulnerability identifiers. When security teams encounter unused CVE identifiers in their threat hunting activities or vulnerability assessments, they may waste valuable time attempting to research or remediate non-existent issues, diverting resources from actual security threats. This situation particularly affects organizations that rely on automated vulnerability management systems and security orchestration platforms that depend on accurate CVE data for their operational functions. The presence of unused CVE identifiers can also complicate compliance reporting and audit processes, as security professionals may struggle to demonstrate proper vulnerability management practices when their systems contain identifiers without corresponding security information. From a risk management perspective, unused CVE records represent a form of technical debt that can accumulate over time and potentially impact an organization's overall security posture. The lack of active CVE usage also affects the ability of security vendors to maintain accurate threat intelligence feeds and can create inconsistencies in vulnerability prioritization across different security platforms. Industry frameworks such as the MITRE ATT&CK matrix emphasize the importance of accurate threat intelligence and vulnerability data for effective security operations, making the proper maintenance of CVE assignments critical for maintaining operational effectiveness. Organizations must implement robust processes to track CVE utilization and ensure that assigned identifiers are actively used to maintain the integrity and utility of their vulnerability management programs. The rejected CVE record exemplifies how poor tracking and maintenance of vulnerability identifiers can create operational inefficiencies and potentially compromise security operations in enterprise environments.