CVEvulnerability
CVE-2018-13603
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-07-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-190
Description
The mintToken function of a smart contract implementation for Briant2Token, 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 configurations
• briant2token project briant2token
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md Third Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/Briant2Token Third Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md Third Party Advisory
- https://github.com/BlockChainsSecurity/EtherTokens/tree/master/Briant2Token Third Party Advisory