Description
The mintToken function of a smart contract implementation for sumocoin (SUMO), 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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/VenusADLab/EtherTokens/blob/master/sumocoin/sumocoin.md
Scores
CVSS v3
7.5
EPSS
0.0093
EPSS Percentile
55.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-190
Status
published
Products (1)
sumocoin_project/sumocoin
Published
Jul 03, 2018
Tracked Since
Feb 18, 2026