CVE-2021-38586 Explained : Impact and Mitigation
Discover the details of CVE-2021-38586, a vulnerability in cPanel before version 98.0.1 that allows unsafe file operations. Learn about the impact, affected systems, and mitigation steps.
A vulnerability has been identified in cPanel before version 98.0.1, where the script /scripts/cpan_config performs unsafe operations on files (SEC-589). Here's what you need to know about CVE-2021-38586.
Understanding CVE-2021-38586
This section delves into the details of the CVE-2021-38586 vulnerability.
What is CVE-2021-38586?
The vulnerability in cPanel before version 98.0.1 allows the script /scripts/cpan_config to execute unsafe file operations, posing a security risk.
The Impact of CVE-2021-38586
Exploitation of this vulnerability could lead to unauthorized access, data corruption, or even a complete system compromise.
Technical Details of CVE-2021-38586
Explore the technical aspects of CVE-2021-38586 in this section.
Vulnerability Description
The vulnerability arises from the insecure file operations performed by the script /scripts/cpan_config in cPanel versions before 98.0.1.
Affected Systems and Versions
All systems running cPanel versions prior to 98.0.1 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging the unsafe file operations conducted by the /scripts/cpan_config script.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2021-38586 in this section.
Immediate Steps to Take
Immediately update cPanel to version 98.0.1 or newer to patch the vulnerability and prevent exploitation.
Long-Term Security Practices
Regularly update cPanel installations and follow security best practices to enhance overall system security.
Patching and Updates
Stay informed about security updates from cPanel and apply patches promptly to address known vulnerabilities.