CVE-2018-18665 Information

Description

The mintToken function of Nexxus (NXX) aka NexxusToken an Ethereum token has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.

CVSS Vector

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

Reference

https://etherscan.io/address/0x7627de4b93263a6a7570b8dafa64bae812e5c394code https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md https://github.com/NexxusUniversity/nexxuscoin/issues/2

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5