71 matches found
redeem may return less than minOut
Handle gzeon Vulnerability details Impact redeem may return less than minOut if wrong token is supplied with poolID=3 because there is no check against minOut in L230-L232. Proof of Concept 1. User mistakenly call redeemUSDC, 100, 3, 0, 100 2. The contract take 100 bBTC from the user, redeem it...
Improper implementation of slippage check
Handle WatchPug Vulnerability details function redeemIERC20 token, uint amount, uint poolId, int128 idx, uint minOut external defend blockLocked whenNotPaused returnsuint out ibbtc.safeTransferFrommsg.sender, addressthis, amount; Pool memory pool = poolspoolId; if poolId = minOut, "Slippage Check...
Zap contract's redeem() function doesn't check which token the user wants to receive
Handle Ruhum Vulnerability details Impact In the redeem function, the user can pass a token address. That's the token they receive in return for the ibbtc they give back. Because of missing address checks the user can provide any possible ERC20 token here without the function reverting. Although...
Financial loss :: commissionAvailableToRedeem is assigned incorrectly
Handle csanuragjain Vulnerability details Impact This can lead to financial loss where validator will lose the commissionAvailableToRedeem Proof of Concept 1. Navigate to 2. Check the redeemRewards function 3. Let us consider the case where msg.sender == v.address ifmsg.sender == v.address...
in microweber/microweber
Description I create a coupon only for one user and also is one-time use coupon. then create two user and both of them can use the coupon but only one of them should able to use the coupon...
The direct redeem fee can be circumvented
Handle janbro Vulnerability details Summary The direct redeem fee can be circumvented Risk Rating Medium Vulnerability Details Since the random NFT is determined in the same transaction a payment or swap is being executed, a malicious actor can revert a transaction if they did not get the NFT the...
erc1155 are redeemed one by one
Handle paulius.eth Vulnerability details Impact When depositing erc1155s amounts array is used and tokens are sent in bulk safeBatchTransferFrom, however, when redeeming it iterates over the amount and redeems it one by one. It is not convenient when the amount is large. Let's say I deposited 100...
CompTIA Security Certification Prep — Lifetime Access for just $30
At long last, top companies are starting to take cybersecurity seriously. As a consequence, technical recruiters are looking for people with hacking skills and certifications to prove it. CompTIA is seen as the gold standard when it comes to cybersecurity exams, with several certifications to...
Vend VDP: Race Condition : Exploiting the loyalty claim https://xxx.vendhq.com/loyalty/claim/email/xxxxx url and gain x amount of loyalty bonus/cash
Hey Team! I love loyalty bonuses, that turns first time users into returning customers , but sometimes loyalty can be exploited, just like in this chase. LT:DR A firtstime loyalty customer will get x times the amount of loyalty bonus from the story by racing the loyalty link x amount of times in...