High severity7.5NVD Advisory· Published Sep 21, 2018· Updated Jun 17, 2026
CVE-2018-12511
CVE-2018-12511
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1- github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.mdnvdExploitThird Party Advisory
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