Vulnerability Description
The mintToken function of a smart contract implementation for South Park Token Token (SPTKN), 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 |
|---|---|---|
| South Park Token Token Project | South Park Token Token | - |
Related Weaknesses (CWE)
References
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20iThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/TokenTokenThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20iThird Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/TokenTokenThird Party Advisory
FAQ
What is CVE-2018-13503?
CVE-2018-13503 is a vulnerability with a CVSS score of 7.5 (HIGH). The mintToken function of a smart contract implementation for South Park Token Token (SPTKN), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an ...
How severe is CVE-2018-13503?
CVE-2018-13503 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-2018-13503?
Check the references section above for vendor advisories and patch information. Affected products include: South Park Token Token Project South Park Token Token.