Vulnerability Description
The mintToken function of a smart contract implementation for Sample Token (STK) (Contract Name: cashBackMintable), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cashbackmintable Project | Cashbackmintable | - |
Related Weaknesses (CWE)
References
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20iExploitThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/cashBackMintableThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20iExploitThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/cashBackMintableThird Party Advisory
FAQ
What is CVE-2018-13656?
CVE-2018-13656 is a vulnerability with a CVSS score of 7.5 (HIGH). The mintToken function of a smart contract implementation for Sample Token (STK) (Contract Name: cashBackMintable), an Ethereum token, has an integer overflow that allows the owner of the contract to ...
How severe is CVE-2018-13656?
CVE-2018-13656 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-13656?
Check the references section above for vendor advisories and patch information. Affected products include: Cashbackmintable Project Cashbackmintable.