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.
References (2)
Core 2
Core References
Various Sources x_refsource_misc
https://github.com/VenusADLab/EtherTokens/tree/master/WeMediaChain%28WMC%29
Exploit, Third Party Advisory x_refsource_misc
https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md
Scores
CVSS v3
7.5
EPSS
0.0024
EPSS Percentile
46.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-190
Status
published
Products (1)
wmctoken_project/wmctoken
Published
Jul 12, 2018
Tracked Since
Feb 18, 2026