28 lines
649 B
Solidity
28 lines
649 B
Solidity
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/*
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* @source: etherscan.io
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* @author: -
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* @vulnerable_at_lines: 25
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*/
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pragma solidity ^0.4.23;
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/*
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!!! THIS CONTRACT IS EXPLOITABLE AND FOR EDUCATIONAL PURPOSES ONLY !!!
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This smart contract allows a user to (insecurely) store funds
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in this smart contract and withdraw them at any later point in time
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*/
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contract keepMyEther {
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mapping(address => uint256) public balances;
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function () payable public {
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balances[msg.sender] += msg.value;
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}
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function withdraw() public {
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// <yes> <report> UNCHECKED_LL_CALLS
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msg.sender.call.value(balances[msg.sender])();
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balances[msg.sender] = 0;
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}
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}
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