CVE-2023-50466 Explained : Impact and Mitigation

An authenticated command injection vulnerability in Weintek cMT2078X easyweb Web Version v2.1.3, OS v20220215 allows attackers to execute arbitrary code or access sensitive information via injecting a crafted payload into the HMI Name parameter.

Understanding CVE-2023-50466

This CVE involves an authenticated command injection vulnerability in a specific version of Weintek cMT2078X easyweb Web.

What is CVE-2023-50466?

CVE-2023-50466 is an authenticated command injection vulnerability in Weintek cMT2078X easyweb Web Version v2.1.3, allowing attackers to execute arbitrary code or access sensitive information.

The Impact of CVE-2023-50466

This vulnerability can lead to unauthorized code execution and potential exposure of sensitive data.

Technical Details of CVE-2023-50466

This section outlines the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability lies in the HMI Name parameter, which when injected with malicious code, enables attackers to execute unauthorized commands.

Affected Systems and Versions

The vulnerability affects Weintek cMT2078X easyweb Web Version v2.1.3 and OS v20220215.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting a specifically crafted payload into the HMI Name parameter, leading to code execution and data access.

Mitigation and Prevention

To protect systems from CVE-2023-50466, immediate steps and long-term security practices are essential.

Immediate Steps to Take

Organizations should restrict access, apply security patches, and monitor for any unauthorized activity.

Long-Term Security Practices

Implementing least privilege access, conducting regular security audits, and educating users on safe practices can enhance long-term security.

Patching and Updates

Ensure prompt installation of security patches and updates provided by the vendor to mitigate the risk of exploitation.