Lancer Token Smart Contract: Integer Overflow Vulnerability

Lancer Token Smart Contract: Integer Overflow Vulnerability

CVE-2021-33403 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

An integer overflow in the transfer function of a smart contract implementation for Lancer Token, an Ethereum ERC20 token, allows the owner to cause unexpected financial losses between two large accounts during a transaction.

Learn more about our Web Application Penetration Testing UK.