Security Advisory

CVE-2018-14089

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-07-16 02:00:00

Last updated 2024-09-17 00:11:25

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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