CVE-2020-20178: Whohas Project Whohas

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Ethereum 0xe933c0cd9784414d5f278c114904f5a84b396919#code.sol latest version is affected by a denial of service vulnerability in the affected payout function. Once the length of this array is too long, it will result in an exception. Attackers can make attacks by creating a series of account addresses.

Affected products

• Whohas Project Whohas: affected versions not specified

Published 2021-05-24. Last modified 2026-06-17.