The mintToken function of a smart contract implementation for UPayToken, 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.
References
Link | Resource |
---|---|
https://github.com/BlockChainsSecurity/EtherTokens/tree/master/UPayToken | Third Party Advisory |
https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md | Exploit Third Party Advisory |
Configurations
Information
Published : 2018-07-08 23:29
Updated : 2018-08-29 09:34
NVD link : CVE-2018-13563
Mitre link : CVE-2018-13563
JSON object : View
CWE
CWE-190
Integer Overflow or Wraparound
Products Affected
upaytoken_project
- upaytoken