CVE-2018-12230
An wrong logical check identified in the transferFrom function of a smart contract implementation...
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
- Record
CVE-2018-12230- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-191
- Updated
- 2026-11-02
CVE List No score
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
- Record
CVE-2018-12230- Updated
- 2026-11-02
EUVDEUVD-2018-4208 No score
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
- Record
EUVD-2018-4208- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h597-255v-99w3
An wrong logical check identified in the transferFrom function of a smart contract implementation...
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
- Record
GHSA-h597-255v-99w3- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-191
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-12230 is a high vulnerability (CVSS 7.5) in Remicoin Project Remicoin, published July 10, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 60th percentile. No source names a fixed version.