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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md
Scores
CVSS v3
7.5
EPSS
0.0024
EPSS Percentile
46.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-190
Status
published
Products (1)
substratum/substratum
Published
Sep 21, 2018
Tracked Since
Feb 18, 2026