Since the CVE was rejected, there is no exploit mechanism. The steps below are hypothetical and irrelevant:
Step 1: Target Identification: Hypothetically, a target system would be identified.
Step 2: Vulnerability Assessment: Hypothetically, a vulnerability assessment would be conducted.
Step 3: Exploit Development: Hypothetically, an exploit would be developed.
Step 4: Payload Delivery: Hypothetically, a payload would be delivered.
Step 5: Privilege Escalation: Hypothetically, privilege escalation would be attempted.
Step 6: System Compromise: Hypothetically, the system would be compromised.