PT-2018-11618 · Ethereum · Etherty Token

Published 2018-07-04 · Updated 2018-08-24 · CVE-2018-13128

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 Ethereum smart contract Etherty Token (ETY) (affected versions not specified)

Description The issue concerns an integer overflow in the mint function of the Etherty Token smart contract. This overflow allows the contract owner to arbitrarily retrieve minted tokens.

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

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-13128

Affected Products

Etherty Token

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-13128 · Security Note
• https://github.com/dwfault/AirTokens/tree/master/ETY · Note
• https://github.com/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.md · Note