Since the CVE was rejected, there is no exploit mechanism. The steps are hypothetical and based on the potential for a vulnerability that never materialized:
Step 1: Initial Discovery: A security researcher or vendor identifies a potential vulnerability.
Step 2: CVE Reservation: The researcher/vendor reserves a CVE ID to track the potential vulnerability.
Step 3: Investigation and Analysis: The researcher/vendor investigates the potential vulnerability, attempting to reproduce and understand it.
Step 4: Remediation (or Abandonment): The researcher/vendor either fixes the vulnerability or determines it is not exploitable/significant enough for public disclosure.
Step 5: CVE Rejection: The CVE is marked as rejected because no vulnerability was disclosed.