CVE-2018-12084 : Exploit Details and Defense Strategies

BitAsean (BAS) smart contract implementation vulnerability allows unauthorized inflation of digital assets.

Understanding CVE-2018-12084

The mintToken function in the BitAsean (BAS) Ethereum ERC20 token smart contract lacks time restrictions, enabling unauthorized asset inflation.

What is CVE-2018-12084?

The issue lies in the mintToken function of the BAS smart contract, allowing the owner to inflate digital assets without constraints, leading to potential exploitation.

The Impact of CVE-2018-12084

The vulnerability, known as the "tradeTrap" problem, can result in monetary gains for the owner through unauthorized asset inflation.

Technical Details of CVE-2018-12084

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The mintToken function in the BAS smart contract allows arbitrary increase in the total supply of digital assets, facilitating unauthorized profit-making.

Affected Systems and Versions

Product: BitAsean (BAS)
Vendor: N/A
Versions: N/A

Exploitation Mechanism

The lack of time constraints in the mintToken function enables the owner to inflate digital assets at will, potentially leading to financial gains.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-12084 vulnerability:

Immediate Steps to Take

Implement time constraints in the mintToken function to prevent unauthorized asset inflation.
Regularly monitor and audit smart contracts for any suspicious activities.

Long-Term Security Practices

Conduct thorough code reviews and security assessments of smart contracts.
Educate developers on secure coding practices to prevent similar vulnerabilities.

Patching and Updates

Apply patches or updates provided by BitAsean to address the mintToken function vulnerability.