CVE-2020-19767 : Vulnerability Insights and Analysis

A lack of target address verification in the destroycontract() function of 0xRACER 1.0 allows attackers to steal tokens from victim users via a crafted script.

Understanding CVE-2020-19767

A vulnerability in the destroycontract() function of 0xRACER 1.0 enables malicious actors to pilfer tokens from users through a specific script.

What is CVE-2020-19767?

The CVE-2020-19767 vulnerability involves a lack of target address verification in the destroycontract() function of 0xRACER 1.0, which permits attackers to carry out token theft from victim users using a specially crafted script.

The Impact of CVE-2020-19767

The exploitation of this vulnerability can result in unauthorized access to tokens and potential financial losses for affected users.

Technical Details of CVE-2020-19767

A brief overview of the technical aspects of CVE-2020-19767.

Vulnerability Description

The vulnerability arises from the absence of proper target address verification in the destroycontract() function of 0xRACER 1.0, facilitating token theft by attackers.

Affected Systems and Versions

Product: 0xRACER 1.0
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by executing a malicious script to steal tokens from victim users.

Mitigation and Prevention

Measures to address and prevent the CVE-2020-19767 vulnerability.

Immediate Steps to Take

Implement input validation to ensure target address verification in the destroycontract() function.
Regularly monitor and audit token transactions for any suspicious activity.

Long-Term Security Practices

Conduct regular security training for developers to enhance awareness of secure coding practices.
Employ code reviews and security testing to identify and rectify vulnerabilities in the early stages of development.

Patching and Updates

Stay informed about security patches and updates released by the software vendor to address the vulnerability.