CVE-2022-43789
Summary
by MITRE • 01/01/2023
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 • 01/01/2023
The rejection of the assigned Common Vulnerabilities and Exposures (CVE) identifier indicates that the specific vulnerability instance did not meet the criteria for public disclosure or tracking within the official CVE List maintained by MITRE Corporation and its authorized Numbering Authorities. This administrative action is standard procedure when a reported issue lacks sufficient evidence, duplicates an existing record, or fails to demonstrate a tangible security impact on any released software version. Consequently, there is no active vulnerability associated with this specific identifier in public threat intelligence feeds, meaning it does not represent a current risk vector for systems administrators or security operations centers to monitor.
From a technical perspective, the absence of a valid CVE record implies that either the reported flaw was determined to be theoretical without proof of concept exploitation, existed only in pre-release software versions that are no longer supported, or was resolved prior to any public release where it could affect end-users. In such cases, organizations should not allocate resources toward patching for this specific identifier as there is no corresponding Common Vulnerability Scoring System (CVSS) vector string available to assess severity. Attempting to remediate a non-existent CVE can lead to configuration drift and unnecessary system instability without providing any actual security benefit.
Security professionals must rely on verified sources such as vendor advisories, official patch notes, or validated entries in the National Vulnerability Database (NVD) for accurate threat intelligence. Relying on rejected or unused identifiers can result in false positives during vulnerability scanning processes if scanners are not properly configured to filter out invalid records. It is crucial to ensure that asset management and vulnerability management platforms are synchronized with up-to-date CVE data sources to avoid cluttering risk assessments with irrelevant findings.
To maintain robust security hygiene, teams should focus on monitoring active vulnerabilities that have been assigned valid identifiers and published by authoritative bodies like the National Institute of Standards and Technology (NIST) or original equipment manufacturers. Regularly updating vulnerability scanning tools and subscribing to vendor-specific security bulletins ensures that attention is directed toward genuine threats rather than administrative artifacts. This approach aligns with industry best practices for risk management, ensuring that mitigation efforts are prioritized based on actual exploitability and impact potential as defined by established frameworks such as the Common Weakness Enumeration (CWE) taxonomy where applicable to confirmed issues.