CVE-2018-14003

Published: Jul 12, 2018Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An integer overflow vulnerability exists in the function batchTransfer of WeMediaChain (WMC), an Ethereum token smart contract. An attacker could use it to set any user's balance.

Affected (1)

Products: Wmctoken Project: Wmctoken

Wmctoken Project

1 product

Wmctoken

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Wmctoken Project Wmctoken	All versions

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (4)

https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/VenusADLab/EtherTokens/tree/master/WeMediaChain%28WMC%29

Source: cve@mitre.org

https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://github.com/VenusADLab/EtherTokens/tree/master/WeMediaChain%28WMC%29

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.