PT-2018-12075 · Vornox · Vornoxcointoken

Published 2018-07-09 · Updated 2018-07-19 · CVE-2018-13685

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 VornoxCoinToken (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of the VornoxCoinToken smart contract, which is an Ethereum token implementation for Vornox (VRX). This overflow allows the contract owner to set the balance of any user to any value.

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-2018-13685

Affected Products

Vornoxcointoken

References · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13685 · Security Note
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/CoinToken · Note