6380 matches found
Missing deadline check for AfEth actions
Lines of code Vulnerability details Summary AfEth main actions execute on-chain swaps and lack an expiration deadline, which enables pending transactions to be maliciously executed at a later point. Impact Both AfEth deposits and withdrawals include on-chain swaps in AMM protocols as part of thei...
Zero amount withdrawals of SafEth or Votium will brick the withdraw process
Lines of code Vulnerability details Summary Withdrawals of amount zero from both SafEth and VotiumStrategy have issues downstream that will cause the transaction to revert, potentially bricking withdrawals from being executed. Impact Withdrawals in AfEth undergo a process to account for any...
Lack of slippage protection for depositRewards() in AfEth.sol makes it susceptible to sandwich attacks
Lines of code Vulnerability details Bug Description In VotiumStrategyCore.sol, the buyCvx function calls exchangeunderlying of Curve's ETH / CVX pool to buy CVX: VotiumStrategyCore.solL233-L240 ICrvEthPoolCVXETHCRVPOOLADDRESS.exchangeunderlying value: ethAmountIn 0, 1, ethAmountIn, 0 // this is...
It might not be possible to applyRewards(), if an amount received is less than 0.05 eth
Lines of code Vulnerability details Vulnerability Details Upon claiming Votium rewards, applyRewards is intended to be invoked bi-weekly in order to exchange the tokens for eth and put the eth received back into the strategies. Based on the current ratio it either stakes the amount into safETH or...
XenServer stay in Disabled state after rebooting, after a while it got disconnected from pool
XenServer stay in Disabled state after rebooting, and after a while it got disconnected from pool. Try to enable host by CLI, it reports "Pool Master is unreachable" root@test-xs xe host-enable host=test-xs Seen from /var/log/xensource.log like below: Mar 16 11:28:48 test-xs xapi: debug||0...
Incorrent approval for escrow tokens, not allowing to burn on redeem
Lines of code Vulnerability details Impact Liquidity pool approval for burning escrow tokens is not correctly assigned when pool is deployed on PoolManager deployLiquidityPool lines: EscrowLikeescrow.approveliquidityPool, addressinvestmentManager, typeuint256.max; // Approve investment manager on...
users can mint TT tokens without locking/depositing any currency tokens
Lines of code https://github.com/code-423n4/2023-09-centrifuge/blob/512e7a71ebd9ae76384f837204216f26380c9f91/src/InvestmentManager.solL427-L441...
Vulnerability: An Attacker can steal Tranche Tokens and Drain the Pool / Contract: InvestmentManager.
Lines of code Vulnerability details Impact An Attacker can mint Tranche Tokens for free and use them to Drain the Pool and steal the user's money. Proof of Concept Let's imagine that some users deposit money in the pool and mint tranches but they didn't redeem/withdraw their tokens, one of the...
Not enough valid checks in the Factory.sol
Lines of code Vulnerability details Impact The LiquidityPoolFactory contract is used to deploy LiquidityPools through a controlled newLiquidityPool , however a vital check is omitted. The newLiquidityPool is first called in the PoolManager.sol but it is not restricted to just that, it can also be...
potential overflow in max.Deposit&maxMint; and max.redeem&max;.withdraw
Lines of code Vulnerability details Impact there is potential overflow in max.deposit and max.mint Proof of Concept there is only way to decrease max.deposit and max.mint is deposit to be excuted . function deposituint128 trancheTokenAmount, uint128 currencyAmount, address liquidityPool, address...
Attacker can extract value from pool by sandwiching herself at swapAll during close
Lines of code Vulnerability details Attacker can drain the lending pool by leveraging two facts: 1. swapAll allows 1% slippage 2. There is no Health Factor check after close. Alice and Bob are good friends, the steps are in one single tx: 1. Alice deposits 10000 USDT and borrows 7000$ worth of TR...
.The _newPosPrev/_newPosNext hints do not fully prevent invalid ordering when decreasing a delegate's stake.
Lines of code Vulnerability details Impact The contract could incorrectly deactivate or reward transcoders based on the invalid pool order. Proof of Concept When decreasing a delegate's stake with decreaseTotalStake, the contract calls transcoderPool.updateKey to update the delegate's position in...
Incorrect usage of an uninitialized earnings pool if lastRewardRound >= currentRound.
Lines of code Vulnerability details Impact If lastRewardRound = currentRound, the earningsPool for currentRound may not be initialized if reward has not yet been called for currentRound. So using it to update cumulative rewards or fees could be incorrect. This can lead to incorrect reward...
missing in calculation parameter issue in Earnings Pool
Lines of code Vulnerability details Impact here is the vulnerable part in code : function getLastTranscoderRewardsEarningsPooladdress transcoder, uint256 round internal view returns uint256 rewardRound, EarningsPool.Data memory pool BondingCheckpoint storage bond = getBondingCheckpointAttranscode...
Missing balance checks in _reserveTokenSpecified()
Lines of code Vulnerability details Impact There is a missing balance check in reserveTokenSpecified, which allows reserve tokens to be withdrawn or deposited into illegal balances, which may cause subsequent transactions to revert. It also allows the pool to be killed by withdrawing all balances...
Error of computation break the LpTokens supply, causes users to lose funds and make functions using _getUtilityFinalLp() broken.
Lines of code Vulnerability details Impact withdrawGivenOutputAmount and withdrawGivenInputAmount functions doesn't revert when balance of tokenX/tokenY = 0 and create an offset between reserve tokens and LP total supply. This lead to unwanted behaviors for the next operations on the protocol...
pool-x.de Cross Site Scripting vulnerability OBB-3615818
Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...
Vault will stop participating in draws in case if they deposited maximum assets to the underlying vault
Lines of code Vulnerability details Impact Vault will stop participating in draws in case if they deposited maximum assets to the underlying vault. Proof of Concept Vault contract has maxMint function. This function first checks allowed amount to mint in the PtVault and then also checks amount...
