VulnerabilityModified
CVE-2018-14006
An integer overflow vulnerability exists in the function multipleTransfer of Neo Genesis Token (NGT), an Ethereum token smart contract.
HIGH 7.5EPSS 0.93%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An integer overflow vulnerability exists in the function multipleTransfer of Neo Genesis Token (NGT), an Ethereum token smart contract. An attacker could use it to set any user's balance.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.93% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- ngtoken project/ngtoken
- Source
- cve@mitre.org
References
- https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.mdExploit, Third Party Advisory
- https://github.com/VenusADLab/EtherTokens/tree/master/Neo%20Genesis%20Token%28NGT%29
- https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.mdExploit, Third Party Advisory
- https://github.com/VenusADLab/EtherTokens/tree/master/Neo%20Genesis%20Token%28NGT%29
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.