CVE-2019-13386 Explained : Impact and Mitigation
Learn about CVE-2019-13386, a vulnerability in CentOS-WebPanel.com (CWP) CentOS Web Panel 0.9.8.846 allowing attackers to execute commands and potentially gain user privileges. Find mitigation steps and prevention measures here.
CentOS-WebPanel.com (CWP) CentOS Web Panel 0.9.8.846 allows attackers to execute commands through an undisclosed functionality, potentially leading to a reverse shell exploit.
Understanding CVE-2019-13386
An undisclosed functionality in filemanager2.php of CentOS-WebPanel.com (CWP) CentOS Web Panel 0.9.8.846 enables malicious actors to execute commands, posing a significant security risk.
What is CVE-2019-13386?
This CVE refers to a hidden feature in filemanager2.php that allows attackers to execute shell commands, specifically obtaining a reverse shell with user privileges.
The Impact of CVE-2019-13386
The vulnerability grants unauthorized users the ability to execute commands, potentially leading to a reverse shell exploit, compromising system integrity and confidentiality.
Technical Details of CVE-2019-13386
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The flaw in CentOS-WebPanel.com (CWP) CentOS Web Panel 0.9.8.846 allows attackers to execute commands through the action=9 attribute in filemanager2.php, facilitating a reverse shell exploit.
Affected Systems and Versions
- Product: CentOS-WebPanel.com (CWP) CentOS Web Panel 0.9.8.846
- Vendor: CentOS-WebPanel.com
- Version: 0.9.8.846
Exploitation Mechanism
The vulnerability can be exploited by sending a crafted request with the action=9 attribute to filemanager2.php, enabling attackers to execute arbitrary commands.
Mitigation and Prevention
Protecting systems from CVE-2019-13386 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable or restrict access to the affected functionality in filemanager2.php
- Implement strict input validation to prevent command execution
- Monitor system logs for any suspicious activities
Long-Term Security Practices
- Regularly update and patch the CentOS Web Panel software
- Conduct security audits and penetration testing to identify vulnerabilities
- Educate users and administrators about safe coding practices and security protocols
Patching and Updates
- Apply patches and updates provided by CentOS-WebPanel.com to address the vulnerability and enhance system security.