An issue was discovered in a smart contract implementation for Virgo_ZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance <= _value' will cause an arbitrary transfer in the function transferFrom because '<=' is used instead of '>=' (which was intended). An attacker can transfer from any address to his address, and does not need to meet the 'allowance > value' condition.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-07-16T02:00:00Z

Updated: 2024-09-17T00:11:25.860Z

Reserved: 2018-07-15T00:00:00Z

Link: CVE-2018-14089

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-07-16T02:29:00.507

Modified: 2024-11-21T03:48:36.430

Link: CVE-2018-14089

cve-icon Redhat

No data.