CVE-2018-14089

7.5 highEPSS 0.9%

High (7.5) in virgo zodiactoken project virgo zodiactoken. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2018-07-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

virgo_zodiactoken_project:virgo_zodiactoken

References

https://github.com/hellowuzekai/blockchains/blob/master/transferFrom.md
https://github.com/hellowuzekai/blockchains/blob/master/transferFrom.md

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