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[kophyo1234]

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Description

A brief description of the vulnerability, why you think this is a bug.

Scenario

A description of the requirements for the vulnerability to happen

Impact

The result of the vulnerability and what or who can be affected

Reproduction

Provide the exact steps on how to reproduce this vulnerability on a new contract, and if applies, point to specific transaction hashes or accounts used.
A test case is always welcome, and it might be required for acceptance.

Fix

If it applies, describe what would would you do to fix this. Pull requests are disallowed.