CVE-2023-51080 : What You Need to Know

A detailed overview of CVE-2023-51080 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-51080

CVE-2023-51080 pertains to the NumberUtil.toBigDecimal method in hutool-core v5.8.23, which has been found to exhibit a stack overflow vulnerability.

What is CVE-2023-51080?

CVE-2023-51080 involves a stack overflow vulnerability present in the NumberUtil.toBigDecimal method within hutool-core v5.8.23.

The Impact of CVE-2023-51080

This vulnerability can be exploited by attackers to potentially execute arbitrary code or disrupt the normal functioning of the affected system.

Technical Details of CVE-2023-51080

A deeper dive into the vulnerability specifics, affected systems, and exploitation mechanism.

Vulnerability Description

The stack overflow vulnerability in the NumberUtil.toBigDecimal method in hutool-core v5.8.23 can lead to unpredictable behavior, potentially enabling malicious actors to compromise the system.

Affected Systems and Versions

All systems utilizing hutool-core v5.8.23 are susceptible to this vulnerability, regardless of the specific vendor or product version.

Exploitation Mechanism

Attackers can exploit this vulnerability to trigger a stack overflow condition, gaining unauthorized access or causing a denial-of-service situation.

Mitigation and Prevention

Best practices to mitigate the risks associated with CVE-2023-51080 and prevent potential exploitation.

Immediate Steps to Take

It is crucial to update the affected software to a patched version or apply vendor-supplied security fixes to prevent exploitation of this vulnerability.

Long-Term Security Practices

Regularly monitor security advisories, conduct security assessments, and adhere to secure coding practices to enhance overall system security.

Patching and Updates

Stay informed about security patches and updates released by the software vendor, ensuring timely implementation to address known vulnerabilities.