CVE-2020-15608 : Security Advisory and Response

CentOS Web Panel cwp-e17.0.9.8.923 is vulnerable to remote code execution due to improper validation of user-supplied input in ajax_dashboard.php.

Understanding CVE-2020-15608

This CVE involves a critical vulnerability in CentOS Web Panel that allows attackers to execute arbitrary code without authentication.

What is CVE-2020-15608?

This vulnerability in CentOS Web Panel cwp-e17.0.9.8.923 enables remote attackers to run malicious code by exploiting a flaw in the ai_service parameter.

The Impact of CVE-2020-15608

The impact of this CVE is severe, with a CVSS base score of 9.8 (Critical). It can lead to high confidentiality, integrity, and availability impacts on affected systems.

Technical Details of CVE-2020-15608

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from improper validation of user input in the ai_service parameter of ajax_dashboard.php, allowing attackers to execute system calls as root.

Affected Systems and Versions

Product: CentOS Web Panel
Version: cwp-e17.0.9.8.923

Exploitation Mechanism

Attackers exploit the vulnerability by providing malicious input in the ai_service parameter, bypassing authentication to execute arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2020-15608 is crucial to prevent unauthorized code execution.

Immediate Steps to Take

Apply security patches promptly to address the vulnerability.
Monitor system logs for any suspicious activities.
Implement network segmentation to limit the attack surface.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users on safe computing practices and the importance of system security.

Patching and Updates

Regularly update CentOS Web Panel to the latest version to mitigate known vulnerabilities and enhance system security.