CVE-2023-50694 : Exploit Details and Defense Strategies

An issue in dom96 HTTPbeast v.0.4.1 and before allows a remote attacker to execute arbitrary code via a crafted request to the parser.nim component.

Understanding CVE-2023-50694

This article provides insights into CVE-2023-50694, highlighting its impact, technical details, and mitigation strategies.

What is CVE-2023-50694?

CVE-2023-50694 is a vulnerability in dom96 HTTPbeast v.0.4.1 and earlier versions that permits a remote attacker to run arbitrary code by sending a specially crafted request to the parser.nim component.

The Impact of CVE-2023-50694

The impact of this vulnerability is severe as it allows unauthorized parties to execute malicious code on the affected system, potentially leading to a compromise of sensitive data and system control.

Technical Details of CVE-2023-50694

Below are the specific technical details related to CVE-2023-50694:

Vulnerability Description

The vulnerability arises due to improper input validation in the parser.nim component of dom96 HTTPbeast, enabling attackers to inject and execute arbitrary code.

Affected Systems and Versions

All versions of dom96 HTTPbeast up to v.0.4.1 are susceptible to CVE-2023-50694.

Exploitation Mechanism

Attackers exploit this vulnerability by sending a meticulously crafted request to the parser.nim component, triggering the execution of malicious code.

Mitigation and Prevention

To safeguard systems from CVE-2023-50694, consider the following mitigation techniques:

Immediate Steps to Take

Update dom96 HTTPbeast to the latest version or apply patches released by the vendor.
Implement network-level detection mechanisms to filter out potentially malicious requests.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments to identify and address potential weaknesses.
Educate personnel on secure coding practices and the importance of input validation.

Patching and Updates

Stay informed about security updates and patches released by the vendor for dom96 HTTPbeast to address known vulnerabilities and enhance system security.