CVE-2021-47949

CyberPanel · CyberPanel

A vulnerability has been identified in CyberPanel 2 that could permit unauthorized system access.

Executive summary

A critical-level vulnerability in CyberPanel 2 threatens the security and control of the hosting management environment.

Vulnerability

The vulnerability involves a flaw in the management interface, potentially allowing for unauthorized execution of commands or administrative access.

Business impact

CyberPanel provides comprehensive control over web hosting environments. A CVSS score of 8.8 implies that a successful exploit could result in full server compromise, impacting all hosted websites and databases managed by the panel.

Remediation

Immediate Action: Update CyberPanel to the latest version immediately to mitigate the risk of unauthorized access.

Proactive Monitoring: Check system logs for unauthorized command execution or unusual administrative activity.

Compensating Controls: Restrict access to the CyberPanel port to trusted management IPs and ensure all services are behind a robust firewall.

Exploitation status

Public Exploit Available: false

Analyst recommendation

CyberPanel administrators must act immediately to apply the latest security updates. Compromise of a hosting control panel is a severe incident that can affect multiple hosted services.