smartbugs-curated/dataset/access_control/proxy.sol

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/*
* @source: https://smartcontractsecurity.github.io/SWC-registry/docs/SWC-112#proxysol
* @author: -
* @vulnerable_at_lines: 19
*/
pragma solidity ^0.4.24;
contract Proxy {
address owner;
constructor() public {
owner = msg.sender;
}
function forward(address callee, bytes _data) public {
// <yes> <report> ACCESS_CONTROL
require(callee.delegatecall(_data)); //Use delegatecall with caution and make sure to never call into untrusted contracts
}
}