PHPJabbers Car Park Booking System 3.0 Missing Rate Limiting

Exploit Title: PHPJabbers Car Park Booking System v3.0 - Missing Rate Limiting Date: 19/12/2023 Exploit Author: BugsBD Limited Discover by: Rahad Chowdhury Vendor Homepage: https://www.phpjabbers.com/ Software Link: https://www.phpjabbers.com/car-park-booking/sectionDemo Version: v3.0 Tested on:...

Mint function can exceeds a predefined limitin when flationRemainder function exist overflow at OLAS.sol contract

Lines of code Vulnerability details Impact mint function can exceeds a predefined limit when inflationRemainder function exist overflow at OLAS.sol contract Proof of Concept 1.First call Burn function,Burn function call burn can cause overflow, we can get a big totalSupply. 2.Second call mint. At...

changeRegistries() from the Tokenomics contract changes different registries at the same time.

Lines of code Vulnerability details Impact In a case where either one of the agent, component or service registry are deprecated, attempting to replace the compromised registry necessitates an overall replacement of all the other registries. This not only utilizes excess gas but can also bring...

Attacker can cause deposits to be locked in the Solana lockbox

Lines of code Vulnerability details Impact An attacker can cause deposits to be locked in the lockbox Proof of Concept In withdraw, if the position has 0 liquidity the execution is reverted function withdrawuint64 amount external address positionAddress =...

griefer can create maximum length time locks for other users with only dust

Lines of code Vulnerability details Description veOLAS is the voting token for the OLAS protocol. It functions like the curve.fi voting token in that a user gets more votes the longer they lock their tokens. A user can create a lock for themselves or have another user create a lock for them, usin...

Input Validation for 'createBid' Function

Lines of code Vulnerability details Potential Risk: The 'createBid' function in the contract is responsible for allowing users to place bids on a Verb auction by sending Ether. While the function includes several checks, it lacks explicit input validation for certain parameters, which could lead ...

Lack of receive() inside MoneyMarketHook contract when interacting with WNATIVE.

Lines of code Vulnerability details Impact MoneyMarketHook is expected to work with the native balance when interacting with WNATIVE, especially when params.returnNative is set to true during the execute operation. However, due to the lack of a receive function inside the contract, MoneyMarketHoo...

Liquidator can get higher rate for liquidation

Lines of code Vulnerability details Proof of Concept When position is unhealthy then it can be liquidated. In order to incentivize someone to liquidate positions they receive some extra amount of collateral. This incentive percentage is calculated inside...

CultureIndex.sol#_vote() - Creators of certain piece can vote for their piece

Lines of code Vulnerability details Impact In CultureIndex there is a function vote that allows users to vote for a piece to get sold on the auction house. Each piece has creators that get cut of the sale. The problem is that there is no checks if the user voting for a certain piece is it's own...

lack of slippage protection for increaseLiquidity, and decreaseLiquidity

Lines of code Vulnerability details Impact Lack of slippage protection for increasing and decreasing liquidity can cause the liquidity provider to provide liquidity at an unfavorable price. Or the borrower to borrow/repay in a manipulated pool. Proof of Concept When adding liquidity eventually...

Loss of Funds for Users Due to Token Purchase after Maximum Supply

Lines of code Vulnerability details Summary When the token's total supply reaches its maximum, users lose funds when attempting to buy tokens, as the transaction completes without minting new tokens. Vulnerability Details To engage in the voting system, users must acquire tokens directly from the...

Users can avoid liquidation by splitting their positions into smaller ones

Lines of code Vulnerability details Impact Bad debt creation, as the total sum of positions could yield a signicant underwater position, but they would likely not be liquidated as it wouldn't compensate liquidators. Proof of Concept A recent, random transaction on Mantle shows a gas fee of 0.47...

Users receive fewer tokens due to inaccuracy in calculation

Lines of code Vulnerability details Impact There is a loss of precision in the VRGDAC.yToX function, because in several places division occurs first, and then the result is multiplied. This results in users receiving fewer tokens. According to test data, the difference can be 8 digits. The choice...

burn() and borrow() in LendingPool are very likely to revert due to insufficient cash and could be triggered maliciously

Lines of code Vulnerability details Impact Users might not always be able to burn or borrow due to being frontrunned by other borrow or burn calls, potentially in a malicious manner so funds don't leave the LendingPool. Proof of Concept This attack could happen frequently because the health of a...

Signature Verification for batchVoteForManyWithSig Function

Lines of code Vulnerability details Potential Risk: The batchVoteForManyWithSig function in the CultureIndex contract allows multiple users to execute a batch of votes using provided signatures. While it attempts to verify the signatures, there are potential risks associated with signature...

position can be opened without premium

Lines of code Vulnerability details Description Premium in ParticlePositionManager is used to cover trading fees accrued for the liquidity borrowed. When liquidating, a portion of the premium is also used for the liquidation reward. The issue is that a borrower can open a position without any...

The builderReferral, purchaseReferral and deployer can never be equal to address(0), which leads to the revolutionRewardRecipient stealing their rewards

Lines of code Vulnerability details HIGH The builderReferral, purchaseReferral and deployer can never be equal to address0, which leads to the revolutionRewardRecipient stealing their rewards Description: revolutionRewardRecipient will receive the rewards of the builderReferral, purchaseReferral...

In case if wLP will be blacklisted then user will not be able to withdraw it

Lines of code Vulnerability details Proof of Concept When users deposit wLP tokens as collateral, then they are checked to be whitelisted. Later, it's possible that for some reason wLP token will be backlisted by governor. And once it's done, then users, who already used that wLP tokens as...

UBUNTU-CVE-2023-45725

Design document functions which receive a user http request object may expose authorization or session cookie headers of the user who accesses the document. These design document functions are: list show rewrite update An attacker can leak the session component using an HTML-like output,...

PT-2023-31633 · Jenkins · Jenkins Scriptler Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins Scriptler Plugin versions 342.v6a 89fd40f466 and earlier Description: The issue allows attackers with Scriptler/Configure permission to delete arbitrary files on the Jenkins controller file system due to a lack of restriction on a fil...