CertiK reviewed KuKu (Kuku - Audit) on 15 Aug 2023: 9 findings, 0 critical; 2 marked fixed, 2 acknowledged, 5 open.
Report hosted on skynet.certik.com.
Trustblock does not review code.
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 2 | 1 |
| Medium | 0 | 0 | 0 |
| Low | 5 | 0 | 1 |
All of the `Kuku` tokens are sent to the contract deployer address. This is a centralization risk because the deployer EOA can distribute tokens without obtaining the consensus of the community. Any compromise to the deployer address may allow a hacker to steal and sell tokens on the market, resulting in severe damage to the project. ### Top Holders as of Aug 15, 2023 The two biggest holders are as follows: * [UniswapV2](https://etherscan.io/token/0xc3071803b9d23460820b516673fd3cec0415d0ed?a=0x2fec2ac79a24c05f2cdde894746b05f7c9ada985): 2,143,367,130,787.35 (21.43%) * [0x744358f8b6507946cbc76d14bc87cdfdc6d0c904](https://etherscan.io/address/0x744358f8b6507946cbc76d14bc87cdfdc6d0c904): 301,076,608,281.50 (3.01%) Source: [https://etherscan.io/token/0xc3071803b9d23460820b516673fd3cec0415d0ed#balances](https://etherscan.io/token/0xc3071803b9d23460820b516673fd3cec0415d0ed#balances)
Within function `internalSwap()` the native tokens that are received in return after the swap of tokens received in fees are all sent to the two marketing wallets controlled by the project. ```solidity if(half > 0) {(success,) = marketingAddress.call{value: half, gas: 35000}("");} if(address(this).balance > 0) {(success,) = marketingAddress2.call{value: address(this).balance, gas: 35000}("");} ``` In the event of an exploit, a malicious hacker can gain control of all funds stored within these marketing wallets.
| Address | Chain | Source code |
|---|---|---|
| 0xc307…d0ed0xc3071803b9d23460820b516673fd3cec0415d0ed | Chain: Ethereum | Source code: Verified source |
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