PT-2018-11959 · Yestoken · Yestoken

Published 2018-07-09 · Updated 2018-09-04 · CVE-2018-13575

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 YESToken (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of a smart contract implementation for YESToken, allowing the contract owner to manipulate user balances by setting them to any value. This could potentially lead to unauthorized access and control over user funds.

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-2018-13575

Affected Products

Yestoken

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-13575 · Security Note
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/YESToken · Note
• https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Note