CVEvulnerability
CVE-2018-13555
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 JaxBox, 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
• jaxbox project jaxbox
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/JaxBox 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/JaxBox Third Party Advisory