PT-2018-11225 · Substratum · Substratum

Published 2018-09-21 · Updated 2018-11-09 · CVE-2018-12511

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Substratum (SUB) (affected versions not specified)

Description The issue concerns the mintToken function in a smart contract implementation for Substratum, an Ethereum ERC20 token. It allows the administrator to control the mintedAmount, exploit an integer overflow, and arbitrarily modify a user account's balance.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-12511

Affected Products

Substratum

References · 2

• 🔥 https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-12511 · Security Note