CVE-2019-15080

An issue was discovered in a smart contract implementation for MORPH Token through 2019-06-05, an Ethereum token. A typo in the constructor of the Owned contract which is inherited by MORPH Token allows attackers to acquire contract ownership. A new owner can subsequently obtain MORPH Tokens for...

Lost fees

Lines of code Vulnerability details Impact Buyers do not get any split of the fees. It is instead to be distributed to holders. But holder splits on successive buys are partially lost to the contract and cannot be recovered. Proof of concept The buyer's rewardsLastClaimedValueidmsg.sender is...

Upgraded Q -> 3 from #161 [1699466057671]

Judge has assessed an item in Issue 161 as 3 risk. The relevant finding follows: L-02 Prime.updateScores will revert if users are added after updating nextScoreUpdateRoundId Vulnerability Details In Prime contract: the updateScores function is meant to update scores of a batch of users when a new...

CVE-2022-46173 Elrond go Processing: fallback search of SCRs when not found in the main cache

Elrond-GO is a go implementation for the Elrond Network protocol. Versions prior to 1.3.50 are subject to a processing issue where nodes are affected when trying to process a cross-shard relayed transaction with a smart contract deploy transaction data. The problem was a bad correlation between t...

expiry is not work in contract

Reported by warden rayn in 98, duplicate of 28 Low Risk Findings - expiry is not work in contract In document, we define that: Expiry The expiry date of the market. If a market has not settled by its expiry date, it will automatically settle at the lower bound of its Valuation Range. But in...

SwapToken has a flawed logic vulnerability

SwapToken is an Ether-based digital currency. An integer overflow vulnerability exists in the 'sell' function in SwapToken's smart contract implementation. An attacker could use this vulnerability to prevent the seller from obtaining the assets due to the exchange...