Anyone can transfer any tokens balance of Payment contract

Lines of code Vulnerability details Impact Anyone can transfer any tokens balance of Payment contract Proof of Concept 1. Someone send some tokens to Payment contract 2. Attacker will call sweepToken with token = token address, amountMinimum = Token balance of Payment contract and recipient = any...

arbitrary send erc20 safeTransferFrom

Lines of code Vulnerability details Impact uses arbitrary from in safeTransferFrom when msg.sender is not used as from in safeTransferFrom. Proof of Concept Alice approves this contract to spend her ERC20 tokens. Bob can call a and specify Alice's address as the from parameter in safeTransferFrom...

transferfrom with arbitrary from address allows attackers to receive tokens in L2 without paying

Lines of code Vulnerability details Impact In , the line token.transferFromfrom, escrow, amount; use an arbitrary from address. So an attacker can deposit victim's GTR token on L1, by using from address as victim's address, and receive equivalent tokens on L2 on attacker address. Proof of Concept...

matchOneToManyOrders doesn't consider numItems of the orders

Lines of code Vulnerability details Impact An order can specify a numItems in MakerOrder.constraints0. This number is the min/max number of items the order wants to buy/sell. For example a buy order can provide a list of nfts and say that wants to buy only 3 of them from that list. The function...

Rarible NFT Market Vulnerability Authorized Attackers to Transfer Crypto Assets

By Deeba Ahmed The vulnerability could allow attackers to steal crypto and NFT tokens in a single transaction if exploited. Check… This is a post from HackRead.com Read the original post: Rarible NFT Market Vulnerability Authorized Attackers to Transfer Crypto Assets...

Tokens are directly transferred from briber to BribeVault

Lines of code Vulnerability details Impact Function depositBribeERC20 in BribeVault transfers tokens directly from the briber: // Since this method is called by a depositor contract, we must transfer from the account // that called the depositor contract - amount must be approved beforehand...

CVE-2021-46561

controller/org.controller/org.controller.js in the CVE Services API 1.1.1 before 5c50baf3bda28133a3bc90b854765a64fb538304 allows an organizational administrator to transfer a user account to an arbitrary new organization, and thereby achieve unintended access within the context of that new...

'wrap' tokens that you are not entitled to

Handle pauliax Vulnerability details Impact function wrap can be called by anyone. It accepts arbitrary from and to, and transfers 'from', and mints 'to'. A malicious actor can transfer from other users that have approved the contract before, e.g. an EOA user will need to execute 2 txs: first,...

CVE-2021-38178

The software logistics system of SAP NetWeaver AS ABAP and ABAP Platform versions - 700, 701, 702, 710, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, enables a malicious user to transfer ABAP code artifacts or content, by-passing the established quality gates. By this vulnerability malicious...

delegatedTransferERC20() on line 442 of Visor.sol, able to get locked erc20 tokens

Handle Sherlock Vulnerability details Impact Because of getBalanceLocked not returning the full sum of the balances, if you have the approval you are able to transfer locked erc20 tokens. Proof of Concept Tools Used Hardhat Recommended Mitigation Steps Calculate balance using balance.add...

Logic Flaw Vulnerability in FuturXE

FuturXE FXE is an ethereum-based virtual currency.A security vulnerability exists in the 'transferFrom' function in FXE's smart contract implementation, which stems from a logic error in the program. An attacker could exploit the vulnerability to make an unauthorized transfer of digital assets...

CVE-2020-5232

A user who owns an ENS domain can set a trapdoor, allowing them to transfer ownership to another user, and later regain ownership without the new owners consent or awareness. A new ENS deployment is being rolled out that fixes this vulnerability in the ENS registry...

Shopify: H1514 CSRF in Domain transfer allows adding your domain to other user's account

Summary: Shopify allows users to buy their own domain from the Shopify system. One of the facility on this is that if you buy the domain through Shopify, you can do an inter-store transfers. This means: You can only transfer your domain to a Shopify store owned by you. It can take up to 24 hours ...

Code injection

The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh SMT, an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets because replay attacks can occur with the same-named functions with the same signatures in other...

CVE-2018-10769

The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh SMT, an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets because replay attacks can occur with the same-named functions with the same signatures in other...

CVE-2018-10769

Summary (CVE-2018-10769): The SmartMesh (SMT) smart contract’s transferProxy and approveProxy functions are vulnerable to replay attacks, allowing unauthorized transfers of digital assets. The issue arises because the same-named functions (with identical signatures) exist in other tokens (First, ...

CVE-2018-10769

The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh SMT, an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets because replay attacks can occur with the same-named functions with the same signatures in other...

CVE-2018-12025

The transferFrom function of a smart contract implementation for FuturXE FXE, an Ethereum ERC20 token, allows attackers to accomplish an unauthorized transfer of digital assets because of a logic error. The developer messed up with the boolean judgment - if the input value is smaller than or equa...

CVE-2018-12025

The transferFrom function of a smart contract implementation for FuturXE FXE, an Ethereum ERC20 token, allows attackers to accomplish an unauthorized transfer of digital assets because of a logic error. The developer messed up with the boolean judgment - if the input value is smaller than or equa...

CVE-2018-12025

The CVE-2018-12025 entry concerns FuturXE (FXE) ERC20 token. Connected sources provide concrete details: transferFrom is vulnerable due to a logic error in the allowance check—the condition if (allowed[from][msg.sender] >= value) return false misorders the logic, allowing an underflow on allow...