High severity7.5NVD Advisory· Published Jul 9, 2018· Updated Jun 17, 2026
CVE-2018-13503
CVE-2018-13503
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.
Affected products
1Patches
Vulnerability mechanics
References
2- github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.mdnvdThird Party Advisory
- github.com/BlockChainsSecurity/EtherTokens/tree/master/TokenTokennvdThird Party Advisory
News mentions
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