CVE-2018-11446: Gold Reward Project Gold Reward

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

The buy function of a smart contract implementation for Gold Reward (GRX), an Ethereum ERC20 token, allows a potential trap that could be used to cause financial damage to the buyer because of overflow of the multiplication of its argument amount and a manipulable variable buyPrice, aka the "tradeTrap" issue.

Affected products

• Gold Reward Project Gold Reward: affected versions not specified

Published 2018-06-25. Last modified 2026-06-17.