batchDepositETHForStaking in GiantMevAndFeesPool.sol can be ticked to steal all ETH in the pool

Lines of code Vulnerability details Impact All Eth can be drained by fake vault addresses. Proof of Concept In batchDepositETHForStaking, stakingFundsVault is checked for its validity through StakingFundsVault sfv = StakingFundsVaultpayablestakingFundsVaulti; require...

batchRotateLPTokens in GiantSavETHVaultPool can be used to steal LPTokens

Lines of code Vulnerability details Impact real LPTokens can be transferred out of GiantSavETHVaultPool through fake stakingFundsVaults provided by an attacker. Proof of Concept batchRotateLPTokens takes in stakingFundsVaults, oldLPTokens, newLPTokens and rotate amounts from old to new tokens. Th...

batchRotateLPTokens in GiantMevAndFeesPool can be used to steal LPTokens

Lines of code Vulnerability details Impact real LPTokens can be transferred out of GiantMevAndFeesPool through fake stakingFundsVaults provided by an attacker. Proof of Concept batchRotateLPTokens takes in stakingFundsVaults, oldLPTokens, newLPTokens and rotate amounts from old to new tokens. The...

SLOT owners lose half their value when there is no sETH deposited to the Syndicate.

Lines of code Vulnerability details Description The Syndicate contract uses total balance as collateral for both sETH accumulatedETHPerFreeFloatingShare and SLOT rewards accumulatedETHPerCollateralizedSlotPerKnot. They are updated in the following function: function updateAccruedETHPerShares publ...

Medium: Giant pools are prone to user griefing, preventing their holdings from being staked.

Lines of code Vulnerability details Description batchRotateLPTokens in GiantMevAndFeesPool allows any user to rotate LP tokens of stakingFundsVaults around. function batchRotateLPTokens address calldata stakingFundsVaults, LPToken calldata oldLPTokens, LPToken calldata newLPTokens, uint256 callda...

Cake DeFi Added Ethereum Staking Service to Allow Unstaking Anytime

By Waqas Singapore’s fastest-growing Fintech firm Cake DeFi has added Ethereum Staking service to its platform with 5 percent returns… This is a post from HackRead.com Read the original post: Cake DeFi Added Ethereum Staking Service to Allow Unstaking Anytime...

Malicious Package

Overview polkadot-staking-dashboard is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if thi...

Malicious code in polkadot-staking-dashboard (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware c32ac6037f8efd8498b7430ec7d3450fcbb584dbf0f9e2761e9c12a0a0b8d255 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-5406 Malicious code in polkadot-staking-dashboard (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware c32ac6037f8efd8498b7430ec7d3450fcbb584dbf0f9e2761e9c12a0a0b8d255 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

The Frax ETH liquid staking protocol WRONGLY assumes that the users can convert their sfrxETH for more frxETH over time

Lines of code Vulnerability details Impact The Frax ETH liquid staking protocol WRONGLY assumes that the users can convert their sfrxETH for more frxETH over time.But because of any untoward incident if the validators stake can gets slashed, then this assumption will be wrong and can cause severe...

Risk of ETH funds Rug Pull in the moveWithheldETH and recoverEther functions

Lines of code Vulnerability details Impact In the frxETHMinter contract both the owner and governance timelock have the power to call the functions moveWithheldETH and recoverEther, those functions allow the transfer of the ETH from frxETHMinter to the owner or a given account, this means that th...

High privilege of setWithholdRatio function

Lines of code Vulnerability details Impact With the setWithholdRatio function, most of the funds can be authorized to be confiscated, such authority is too high and can confuse users, If this authority is to be used for commission deduction, it should be clearly stated. Proof of Concept /// @noti...

withdrawal of staking doesnt check for epochs

Lines of code Vulnerability details Impact when unstaking the code doesnt check wether its the end of the epoch or not Proof of Concept Tools Used none Recommended Mitigation Steps check for end of epoch --- The text was updated successfully, but these errors were encountered: All reactions...

Front running Staking can bypass warmUpPeriod

Lines of code Vulnerability details Impact Yieldy implements a warmUpPeriod to prevent new stakers from using freshly minted yieldy tokens in the Staking.sol contract. warmUpPeriod is not initialised in the contract initialisation therefore a user can frontrun when the onlyOwner calls...

Possible DoS in Staking.claim() function

Lines of code Vulnerability details Impact In Staking contract, users are allowed to stake for another recipient. And it also updates warmUpInfo.expiry for recipient address so recipient can only claim after this new expiry is passed. Attackers can abuse this to constantly stake 1 wei for another...

It's possible to perform DOS and fund lose in Stacking by transferring tokens directly to contract

Lines of code Vulnerability details Impact Function rebase in contract Staking calls Yieldy.rebaseprofit, and Yieldy.rebaseprofit, would revert if rebasingCredits / updatedTotalSupply was equal to 0. it's possible to transfer some STAKINGTOKEN directly to Stacking contract before or after...

Staking.sol#stake() DoS by staking 1 wei for the recipient when warmUpPeriod > 0

Lines of code Vulnerability details if warmUpPeriod == 0 IYieldyYIELDYTOKEN.mintrecipient, amount; else // create a claim and mint tokens so a user can claim them once warm up has passed warmUpInforecipient = Claim amount: info.amount + amount, credits: info.credits +...

arbitrage on stake()

Lines of code Vulnerability details Issue: there is a huge arb opportunity for people who deposit 1 block before the rebase Consequences: then they can call instantUnstakeReserve or instantUnstakeCurve to unstake the staked amount, in this way the profit that needs to be distributed on the next...

Yieldy: WarmUp expiry can be prolonged by staking from somebody else

WarmUp expiry can be prolonged by staking from somebody else Staking.sol:406 Staking.sol:439-444 Staking.sol:691 Impact When warmUpPeriod is greater than 1, a third person can stake to the victim to prolong the warmUp expiry. The expiry prolongation also happens with cool down, although a third...

Yield of LiquidityReserve can be stolen

Lines of code Vulnerability details Impact Using sandwich attacks and JIT Just-in-time liquidity, the yield of LiquidityReserve could be extracted for liquidity providers. Proof of Concept The yield of LiquidityReserve is distributed when a user calls instantUnstakeReserve in Staking. Then, in...