CVE-2020-28250 : What You Need to Know

Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 allows a remote user to run commands as root via SetFileContent.cgi because authentication is on the client side.

Understanding CVE-2020-28250

Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 has a vulnerability that enables a remote user to execute commands as root due to client-side authentication.

What is CVE-2020-28250?

CVE-2020-28250 is a security vulnerability in Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 that permits unauthorized remote users to run commands as root through SetFileContent.cgi, exploiting the lack of server-side authentication.

The Impact of CVE-2020-28250

This vulnerability can lead to unauthorized access and potential malicious activities by remote attackers, compromising the integrity and security of the system.

Technical Details of CVE-2020-28250

Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 vulnerability details.

Vulnerability Description

The flaw in Cellinx NVT Web Server 5.0.0.014b.test 2019-09-05 allows remote users to execute commands as root via SetFileContent.cgi due to the absence of server-side authentication.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability is exploited by remote users sending malicious commands through SetFileContent.cgi, taking advantage of the lack of server-side authentication.

Mitigation and Prevention

Protecting systems from CVE-2020-28250.

Immediate Steps to Take

Disable or restrict access to SetFileContent.cgi
Implement server-side authentication mechanisms
Monitor and analyze incoming requests for suspicious activities

Long-Term Security Practices

Regularly update and patch the Web Server software
Conduct security audits and penetration testing to identify vulnerabilities

Patching and Updates

Apply patches and updates provided by Cellinx to address the vulnerability and enhance system security.