CVE-2020-16152 : Vulnerability Insights and Analysis

This CVE involves a vulnerability in the NetConfig UI administrative interface in Extreme Networks ExtremeWireless Aerohive HiveOS and IQ Engine through 10.0r8a, allowing attackers to execute PHP code as the root user via remote HTTP requests.

Understanding CVE-2020-16152

This CVE highlights a critical security issue that could lead to remote code execution on affected systems.

What is CVE-2020-16152?

The vulnerability in the NetConfig UI administrative interface enables malicious actors to execute PHP code as the root user by inserting code into a log file through remote HTTP requests.

The Impact of CVE-2020-16152

The exploitation of this vulnerability can result in unauthorized access and control over the affected system, potentially leading to severe data breaches and system compromise.

Technical Details of CVE-2020-16152

This section delves into the specifics of the vulnerability.

Vulnerability Description

The NetConfig UI administrative interface in Extreme Networks ExtremeWireless Aerohive HiveOS and IQ Engine through 10.0r8a allows attackers to execute PHP code as the root user via remote HTTP requests that insert this code into a log file and then traverse to that file.

Affected Systems and Versions

Extreme Networks ExtremeWireless Aerohive HiveOS and IQ Engine through version 10.0r8a

Exploitation Mechanism

Attackers can exploit this vulnerability by sending remote HTTP requests to insert PHP code into a log file, subsequently gaining root user privileges.

Mitigation and Prevention

Protecting systems from CVE-2020-16152 requires immediate action and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Extreme Networks promptly.
Monitor network traffic for any suspicious activity.
Restrict access to the NetConfig UI administrative interface.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Educate users on safe browsing habits and phishing awareness.
Implement network segmentation to contain potential threats.

Patching and Updates

Stay informed about security updates and patches released by Extreme Networks.
Regularly update and maintain system software to mitigate known vulnerabilities.