CVE-2018-12511

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In the mintToken function of a smart contract implementation for Substratum (SUB), an Ethereum ERC20 token, the administrator can control mintedAmount, leverage an integer overflow, and modify a user account's balance arbitrarily.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Sep 21, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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CVE-2018-12511: High severity, CVSS 7.5 | Vulnix