CVE-2020-24838

EUVD-2020-17547
An integer overflow has been found in the the latest version of Issuer. The total issuedCount can be zero if the parameter is overly large. An attacker can obtain the private key of the owner issued with a certain 'amount', and the issuedCount can be zero if there is an overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
issuer_projectissuer
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://etherscan.io/address/0xecaad8df0dee0b9ed45ffd1191b024701f21506c#code
https://etherscan.io/address/0xecaad8df0dee0b9ed45ffd1191b024701f21506c#code