add sendBack function to origin when lzReceiveNonBlocking is not executed

Lines of code Vulnerability details Impact lzReceiveNonBlocking won't revert to the ILayerZeroEndpoint.send could lead to that execution on side of send is exectued and execution on side of receieve is not executed. Proof of Concept Tools Used manual view Recommended Mitigation Steps if calls are...

Irrevocable token can be downgrade to be revocable

Lines of code Vulnerability details Impact Code Invariant Irrevocable token cannot be downgrade to be revocable can be break leading to loss of user accrued rewards. Proof of Concept In this message one of the contest sponsors syas: "irrevocable token cannot be downgrade to be revocable" To...

calculateAPR and estimateAPR may return invalid results

Lines of code Vulnerability details Impact The capitalForScore function in the Prime contract calculates the capital for calculation of score using a price oracle. The function is called three times inside of the contract, where only in the calculateScore is the oracle updated using the following...

CVE-2023-5129

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Duplicate of CVE-2023-4863. Recent assessments: RFCSVC at September 27, 2023 7:33pm UTC reported: Assessed Attacker Value: 5 Assessed Attacker Value: 5Assessed Attacker Value: 5...

Leaky faucet

Lines of code Vulnerability details Impact Leaking is bad. Proof of Concept Turn off faucet, it leaks! Tools Used Hands Recommended Mitigation Steps Teflon tape. Assessed type Other --- The text was updated successfully, but these errors were encountered: All reactions...

An attacker can drain all the tokens from UserEscrow contract.

Lines of code Vulnerability details Impact An user who is allowed to invest can maliciously drain all the tokens from the UserEscrow contract from decreaseDepositRequest and decreaseRedeemRequest of LiquidityPool.sol contract. Both functions are first send to the router and when the call is...

yryryserywretsh

Lines of code L1 Vulnerability details Impact Detailed description of the impact of this finding. Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any other relevant proof that illustrates the concept. Tools Used Recommended Mitigation Steps Assess...

Rounding in the unwrap function in rUSDY may cause fund loss for users.

Lines of code Vulnerability details Impact Rouding with BPSDENOMINATOR in function unwrap in rUSDY.sol may cause users to be transfered back less than expected USDY. POC The rUSDY.sol contract provides a way to wrap an amount of USDY as shares in order to gain profit in rUSDY. This is done throug...

Calling withdraw on a delegated amount of WETH doesn't subtract from totalWethDelegated

Lines of code Vulnerability details Impact The contract's WETH amount gets permanently bricked. Proof of Concept A user can call addToDelegate and give WETH, that other people can use for bonding with their rDPX in exchange for a certain percentage appointed by the delegatee. Delegate memory...

Upgraded Q -> 2 from #26 [1693915911684]

Judge has assessed an item in Issue 26 as 2 risk. The relevant finding follows: Curve Read-only Reentrancy can increase the price of some CurveStableCollateral --- The text was updated successfully, but these errors were encountered: All reactions...

Upgraded Q -> 2 from #273 [1692910023114]

Judge has assessed an item in Issue 273 as 2 risk. The relevant finding follows: L-01 --- The text was updated successfully, but these errors were encountered: All reactions...

TEST PR 1093 - edited

Lines of code L1 Vulnerability details edited Assessed type call/delegatecall --- The text was updated successfully, but these errors were encountered: All reactions...

Upgraded Q -> 2 from #513 [1691698843467]

Judge has assessed an item in Issue 513 as 2 risk. The relevant finding follows: Issue 2 --- The text was updated successfully, but these errors were encountered: All reactions...

User point history for first epoch remains empty

Lines of code Vulnerability details Impact balanceOfAt will not work correctly if the block number queried is related to user's first epoch. Proof of Concept VotingEscrow.solL142-L149 first assigns userOldPoint to userPointHistoryaddruEpoch + 1 if uEpoch==0 and then always assigns userNewPoint to...

critical functions should emit an event when they called

Lines of code Vulnerability details Impact some critical functions should emit an even when they called because it contains important information and an event should be emitted, some functions in this contest did not emit an event and this may led to unwanted behavior in future functions like cla...

TapOFT.sol: Incorrect emission value due to division by higher decimal value

Lines of code Vulnerability details Impact Incorrect emission value which will be used in per week emission. Proof of Concept TapOFT.sol has the computeEmission function to calculate the emitted value. The output from this function is used in emitForWeek. when we look at the function...

rate is wrong

Lines of code Vulnerability details Impact attacker can manipulate pool price to make strategy have eth lower as it should have 1 seth 1 eth then mint new steth 1 steth = 1 eth so attacker can gain share more than normal Proof of Concept 1. attacker manipulate pool price 1 seth 1 eth 2. attacker...

AirdropBroker.sol#L442 : _participatePhase3 - PHASE_3_AMOUNT_PER_USER should be multiplied by 1e18

Lines of code Vulnerability details Impact Incorrect eligibleAmount is minted to the user. Proof of Concept An eligible user can call the participatePhase3 function and mint the aToken to them. function participatePhase3 bytes calldata data internal returns uint256 oTAPTokenID uint256 tokenID =...

lack of payable

Lines of code Vulnerability details Impact If it is not marked payable, the contract will throw an exception if it receives plain ether without data. Proof of Concept Tools Used Recommended Mitigation Steps fallback function should be payable Assessed type Payable --- The text was updated...

Signature malleability not protected against

Lines of code Vulnerability details Impact A signature should never be included into a signed message hash to check if previously messages have been processed by the contract. See reference: Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any othe...