CVE-2023-22328 Overview
CVE-2023-22328 is a rejected CVE identifier. The CVE Numbering Authority (CNA) responsible for this identifier withdrew it from the CVE list because it was unused. No vulnerability, affected product, or technical impact is associated with this entry in the National Vulnerability Database (NVD).
Security teams do not need to take action on CVE-2023-22328. Rejected CVE IDs remain in the CVE list for record-keeping purposes only. They do not represent security defects and should not be tracked in vulnerability management workflows or referenced in risk registers.
Critical Impact
No impact. CVE-2023-22328 was rejected by its CNA as unused and does not describe a vulnerability.
Affected Products
- No products are affected by this CVE identifier.
- The CVE record contains no Common Platform Enumeration (CPE) entries.
- No vendor or component association exists in the NVD data.
Discovery Timeline
- 2026-08-27 - CVE-2023-22328 published to NVD as a rejected identifier
- 2026-08-27 - Last updated in NVD database
Technical Details for CVE-2023-22328
Vulnerability Analysis
CVE-2023-22328 contains no technical content. The CNA marked the identifier as rejected with the reason "Unused." CVE IDs are typically reserved in advance by CNAs for potential future disclosures. When a reserved ID is never assigned to an actual vulnerability, the CNA rejects it to prevent confusion and maintain the integrity of the CVE list.
The rejected status means no Common Weakness Enumeration (CWE) classification, no Common Vulnerability Scoring System (CVSS) metrics, and no exploitation details apply. The identifier exists in the catalog solely as a placeholder record.
Root Cause
The CVE ID was reserved but never used to document a security issue. Reservation without publication is a normal part of the CVE lifecycle. CNAs pool identifiers to enable rapid assignment during coordinated disclosure and periodically reject those that remain unused.
Attack Vector
Not applicable. No attack vector exists because CVE-2023-22328 does not describe a vulnerability. The NVD record does not include an attack vector, attack complexity, or any CVSS base metrics.
No exploitation code or proof-of-concept applies to this identifier. Rejected CVE IDs cannot be exploited because they do not correspond to a software defect.
Detection Methods for CVE-2023-22328
Indicators of Compromise
- No indicators of compromise apply to CVE-2023-22328.
- Vulnerability scanners should not report findings against this identifier.
- Threat intelligence feeds referencing this CVE can be safely disregarded.
Detection Strategies
- Filter rejected CVE identifiers from vulnerability management dashboards to reduce analyst noise.
- Validate CVE status against the official CVE List or NVD before triaging any incoming vulnerability report.
- Reject scanner findings that reference withdrawn identifiers during ticket intake.
Monitoring Recommendations
- Configure vulnerability management platforms to automatically close tickets tied to rejected CVE records.
- Periodically audit historical CVE references in reports and risk registers for identifiers later marked as rejected.
How to Mitigate CVE-2023-22328
Immediate Actions Required
- Remove CVE-2023-22328 from active tracking in vulnerability management systems.
- Close any tickets, alerts, or risk register entries that reference this identifier.
- Confirm the rejected status directly through the NVD entry for CVE-2023-22328.
Patch Information
No patch exists or is required. CVE-2023-22328 does not describe a defect in any product, so no vendor advisory or fix applies. Continue standard patch management practices for valid, published CVEs.
Workarounds
- No workarounds apply because no vulnerability exists.
- Maintain standard vulnerability management hygiene by validating CVE status before remediation planning.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
