CVE-2025-56207: Improper Restriction of Security Token Assignment

A security flaw in the 'transfer' function of a smart contract implementation for Money Making Opportunity MMO, an Ethereum ERC721 Non-Fungible Token NFT project, allows users or attackers to transfer NFTs to the zero address, leading to permanent asset loss and non-compliance with the ERC721...

CVE-2024-51426

An issue in the PepeGxng smart contract which can be run on the Ethereum blockchain allows remote attackers to have an unspecified impact via the transfer function. NOTE: this is disputed by third parties because the impact is limited to function calls...

CVE-2024-51426: Incorrect Authorization

An issue in the PepeGxng smart contract which can be run on the Ethereum blockchain allows remote attackers to have an unspecified impact via the transfer function. NOTE: this is disputed by third parties because the impact is limited to function calls...

CVE-2024-51426

A security vulnerability exists in the PepeGxng smart contract on the Ethereum blockchain, specifically involving the _transfer function. This flaw allows remote attackers to have an unspecified impact, with some reports suggesting it may allow for privilege escalation due to insecure permissions...

_transfer what happens if sender==recipient

Handle gpersoon Vulnerability details Impact The function transfer of nTokenAction.sol uses temporary variables and updates the sender and recipient separately. This is a dangerous constructions because the update of the recipient could overwrite the update of the sender. This has led to several...

CVE-2018-11239: Integer Overflow or Wraparound

An integer overflow in the transfer function of a smart contract implementation for Hexagon HXG, an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets by providing a to argument in conjunction with a large value argument, as exploited in the wild in Ma...