The LPDA will fail, because the Arithmetic underflow

Lines of code Vulnerability details Impact The LPDA will fail to buy mint new NFTs even if block.timestamp = temp.startTime , block.timestamp = temp.endTime and newId sale.dropPerSecond sale.endTime - sale.startTime, "INVALID DROP PER SECOND"; --- The text was updated successfully, but th...

Relayer/executor-already-set Error in CrossChainRelayerArbitrum Contract

Lines of code Vulnerability details Summary The setExecutor function in the CrossChainRelayerArbitrum contract improperly reverts when the executor variable has already been set. Impact This bug could prevent the CrossChainRelayerArbitrum contract from properly setting the executor variable,...

setRelayer function not checking for null relayer address

Lines of code Vulnerability details Summary When calling the setRelayer function with a null relayer address, the function does not check for this and allows the address to be set. This issue can cause the contract to fail when calling the executeCalls function and potentially cause loss of funds...

WHEN EVER CALLING bridgeMint OR bridgeBurn FUNCTIONS NEED TO CHECK THE STATUS OF THE TRANSACTIONS

Lines of code Vulnerability details Impact If not checking the status of the bridgeMint and bridgeBurn functions we don't know the the transactions are success or not. If function breaks any of the reasons we don't what happened and what is the status of the transactions. there is no solutions...

1) THERE IS CONFLICT IN REQUIRE STATMENT. IN finalizeDeposit FUNCTION CHECKS require (msg.sender == l1Bridge, "mq"). IN bridgeMint FUNCTION IMPLEMENTATIONS onlyBridge Modifier CHECKS require(msg.sender == l2Bridge).

Lines of code Vulnerability details 1. Impact Let assume if we calling bridgeMint from finalizeDeposit function the msg.sender is l1bridge . if the msg.sender is not l1bridge can't run the finalizeDeposit but as per bridgeMint the msg.sender should be l2bridge. So it will cause the conflict . the...

msg.sender token balance is not checked before calling safeTransferFrom function

Lines of code Vulnerability details Impact createAuction FUNCTION and bid FUNCTION: Without checking the msg.sender token balance the transfer function may be failed to transfer token from msg.sender to contract address . this may cause a transactions failures. Same instance in 2 times PROOF OF...

Prototype Pollution

express-xss-sanitizer is vulnerable to prototype pollution. The vulnerability exists in require function of sanitize.js because it doesn't properly sanitize the user input data which allows an attacker to inject and execute arbitrary javascript...

A malicious Admin can call numerous number of times the function withdrawAdmin() and result in Deniel of Service.

Lines of code Vulnerability details Impact This issue can result in Deniel of Service and potentially locking all the users's activeClaim in the contract. Proof of Concept The function withdrawAdmin is used by the Admin to withdraw unallocated tokens. "uint256 amountRemaining" allows the admin to...

Missing Transfer Verification

Lines of code Vulnerability details Impact The ERC20 standard token implementation functions return the transaction status as a boolean. It is a good practice to check for the return status of the function call to ensure that the transaction was executed successfully. It is the developer's...

Contract TribeRedeemer: User might not redeem with large amount

Lines of code Vulnerability details 2022-09-tribe Contract TribeRedeemer: User might not redeem with large amount tags: c4, 2022-09-tribe, medium Affected code Impact After many redemptions of contract TribeRedeemer, redeemBase will be reduced and might not be still large. Then users can not rede...

PT-2022-15562 · WordPress · Wpide

Name of the Vulnerable Software and Affected Versions: WPIDE WordPress plugin versions prior to 3.0 Description: The issue arises from the lack of sanitization and validation of the filename parameter before it is used in a require statement within the admin dashboard, leading to a Local File...

MISSING INPUT CKECK WHEN SETTING NEW **QuorumCoefficient**

Lines of code Vulnerability details Impact In the setQuorumCoefficient , setDynamicQuorumParams functions when the admin sets a new QuorumCoefficient, there is no check on the newQuorumCoefficient parameter which means that a wrong QuorumCoefficient could be set either being very big or very smal...

There is no validation of DynamicQuorumParams.quorumCoefficient.

Lines of code Vulnerability details Impact There is no validation of DynamicQuorumParams.quorumCoefficient and any value can be used during this calculation. Proof of Concept As we can see from the comment, quorumCoefficient should be an integer with 6 decimals but there is no require for this...

Chainlink oracle data feed is not further validated and can return stale answer

Lines of code Vulnerability details Impact Although the protocol recognizes that Chainlink oracles can provide outdated answers, using stale answers without further validation might not be a good practice. Moreover, in the updateExchangeRate function, where the latestRoundData method is used, the...

Some tokens may break VotingScrow contract in transfer and transferFrom functions

Lines of code Vulnerability details Vulnerability details Some ERC20 tokens such as USDT don't return boolean values from transfer and transferFrom methods. The require checks will therefore revert causing the functions to be unusable. Impact This would prevent withdraw and createLock functions t...

Unchecked Call Return Value

Lines of code Vulnerability details Impact The return value of a message call is not checked. Execution will resume even if the called contract throws an exception. If the call fails accidentally or an attacker forces the call to fail, this may cause unexpected behaviour in the subsequent program...

Anyone can create disputes if contractor is not set

Lines of code Vulnerability details Impact Disputes enable an actor to arbitrate & potentially enforce requested state changes. However, the current implementation does not properly implement authorization, thus anyone is able to create disputes and spam the system with invalid disputes. Proof of...

CVE-2022-34769

Michlol - rashim web interface Insecure direct object references IDOR. First of all, the attacker needs to login. After he performs log into the system there are some functionalities that the specific user is not allowed to perform. However all the attacker needs to do in order to achieve his goa...

Use safetransfer/safetransferFrom consistently instead of transfer/transferFrom

Lines of code Vulnerability details Impact Its a good to add require statement to checks the return value of token transfer or using safetransfer or safetransferFrom on Openzeppelin to ensure the token revert when transfer failure. Failure to do so will cause silent failures of transfer and affec...

Malicious code in require-jq (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a7305f50f59db220bfc80a952ab5be573b7d70d3889f37f817d3ef9af46c3c66 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...