CVE-2022-27134: b1 Eosio Batdappboomx

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

EOSIO batdappboomx v327c04cf has an Access-control vulnerability in the `transfer` function of the smart contract which allows remote attackers to win the cryptocurrency without paying ticket fee via the `std::string memo` parameter.

Affected products

• b1 Eosio Batdappboomx: version 327c04cf only

Published 2022-05-13. Last modified 2026-06-17.