CVE-2018-14087

EUVD-2018-6009
An issue was discovered in a smart contract implementation for EUC (EUC), an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices() then the "msg.value * buyPrice" will cause an integer overflow in the fallback function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
encryptedtoken_projectencryptedtoken
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/hellowuzekai/blockchains/blob/master/overflow2.md
https://github.com/hellowuzekai/blockchains/blob/master/overflow2.md