CVE-2020-10116 Explained : Impact and Mitigation

cPanel before 84.0.20 allows attackers to bypass intended restrictions on features and demo accounts via WebDisk UAPI calls (SEC-541).

Understanding CVE-2020-10116

This CVE highlights a vulnerability in cPanel that could be exploited by attackers to circumvent restrictions on features and demo accounts.

What is CVE-2020-10116?

The vulnerability in cPanel before version 84.0.20 enables attackers to bypass intended restrictions through WebDisk UAPI calls (SEC-541).

The Impact of CVE-2020-10116

This vulnerability could lead to unauthorized access and manipulation of features and demo accounts within cPanel, potentially compromising the security and integrity of the system.

Technical Details of CVE-2020-10116

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability allows attackers to bypass restrictions on features and demo accounts by exploiting WebDisk UAPI calls in cPanel.

Affected Systems and Versions

Product: cPanel
Vendor: Not applicable
Versions affected: All versions before 84.0.20

Exploitation Mechanism

Attackers can exploit this vulnerability by making malicious WebDisk UAPI calls, enabling them to bypass intended restrictions.

Mitigation and Prevention

Protecting systems from CVE-2020-10116 requires immediate action and long-term security practices.

Immediate Steps to Take

Update cPanel to version 84.0.20 or later to mitigate the vulnerability.
Monitor and restrict access to WebDisk UAPI calls.

Long-Term Security Practices

Regularly update cPanel and all associated software to patch known vulnerabilities.
Implement strong access controls and authentication mechanisms to prevent unauthorized access.
Conduct regular security audits and penetration testing to identify and address potential security gaps.

Patching and Updates

Ensure timely installation of patches and updates provided by cPanel to address security vulnerabilities.