CVE-2023-54387 Overview
CVE-2023-54387 is a rejected CVE identifier. According to the National Vulnerability Database (NVD), this identifier was erroneously reserved under the wrong year due to an automation defect and was never assigned to any actual vulnerability. No vendor, product, or security flaw is associated with this entry.
Security teams encountering this identifier in vulnerability scans, threat feeds, or reports should treat it as a non-issue. The identifier exists only for administrative bookkeeping within the CVE numbering system.
Critical Impact
No impact. This CVE identifier was rejected by the CVE Numbering Authority and does not correspond to any real vulnerability, product, or exploit.
Affected Products
- No products are affected
- No vendor is associated with this identifier
- No software versions are impacted
Discovery Timeline
- 2026-08-06 - CVE-2023-54387 published to NVD with rejected status
- 2026-08-06 - Last updated in NVD database
Technical Details for CVE-2023-54387
Vulnerability Analysis
CVE-2023-54387 does not describe a technical vulnerability. The NVD entry states the identifier was erroneously reserved under the wrong year by an automation defect and was never assigned to a real security issue.
Rejected CVE identifiers occur when the CVE Program determines that a reserved identifier should not be used. Common reasons include duplicate assignments, administrative errors, or automation defects in the reservation workflow. In this case, the reservation was made under an incorrect year, prompting rejection.
Root Cause
The root cause is administrative rather than technical. An automation defect within the CVE reservation process caused the identifier to be allocated under the wrong calendar year. The CVE Program rejected the entry rather than reassigning it to an actual vulnerability.
Attack Vector
No attack vector applies. No code, product, or configuration is affected by this identifier. Any tool or report referencing CVE-2023-54387 as an active threat should be updated to reflect its rejected status.
Detection Methods for CVE-2023-54387
Indicators of Compromise
- No indicators of compromise exist for this identifier
- Any alert referencing CVE-2023-54387 as an active vulnerability is a false positive from stale threat feeds
Detection Strategies
- Filter rejected CVE identifiers out of vulnerability management pipelines by querying the NVD status field
- Cross-reference CVE entries against the official CVE List to confirm status before triaging
Monitoring Recommendations
- Update vulnerability scanners and SIEM correlation rules to suppress rejected CVE entries
- Review threat intelligence feed hygiene to ensure rejected identifiers are removed from active watchlists
How to Mitigate CVE-2023-54387
Immediate Actions Required
- No remediation is required because no vulnerability exists
- Remove references to CVE-2023-54387 from active tracking systems and risk registers
- Notify downstream consumers of vulnerability data that this identifier is rejected
Patch Information
No patch is available or necessary. Vendors have not issued advisories because no product is affected. Consult the NVD entry for CVE-2023-54387 for the authoritative rejected status.
Workarounds
- No workarounds are needed for this rejected identifier
- Configure vulnerability management tooling to automatically exclude entries with a REJECTED status from reporting
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
