CVE-2019-9194 : Exploit Details and Defense Strategies

A command injection vulnerability exists in the PHP connector of elFinder versions prior to 2.1.48.

Understanding CVE-2019-9194

elFinder before 2.1.48 has a command injection vulnerability in the PHP connector.

What is CVE-2019-9194?

This CVE refers to a command injection vulnerability found in the PHP connector of elFinder versions preceding 2.1.48.

The Impact of CVE-2019-9194

Attackers can exploit this vulnerability to execute arbitrary commands on the affected system.
This could lead to unauthorized access, data theft, and potential system compromise.

Technical Details of CVE-2019-9194

elFinder before version 2.1.48 is susceptible to a command injection flaw in its PHP connector.

Vulnerability Description

The vulnerability allows malicious actors to inject and execute arbitrary commands through the PHP connector of elFinder.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: All versions prior to 2.1.48

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious commands through the PHP connector of elFinder.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-9194.

Immediate Steps to Take

Update elFinder to version 2.1.48 or later to eliminate the vulnerability.
Implement strict input validation to prevent command injections.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential weaknesses.

Patching and Updates

Stay informed about security updates and patches released by elFinder.
Apply patches promptly to ensure the system is protected against known vulnerabilities.