CVE-2017-18445 : What You Need to Know

This CVE involves the lack of enforcement of demo restrictions for SSL API calls in cPanel versions before 64.0.21 (SEC-249).

Understanding CVE-2017-18445

This vulnerability allows unauthorized access to SSL API calls in cPanel versions prior to 64.0.21.

What is CVE-2017-18445?

cPanel versions before 64.0.21 do not properly enforce demo restrictions for SSL API calls, potentially leading to unauthorized access.

The Impact of CVE-2017-18445

The vulnerability could result in unauthorized users making SSL API calls, compromising the security and integrity of the system.

Technical Details of CVE-2017-18445

This section provides more technical insights into the CVE.

Vulnerability Description

The demo restrictions for SSL API calls are not enforced in cPanel versions prior to 64.0.21, allowing unauthorized access.

Affected Systems and Versions

Affected Systems: cPanel versions before 64.0.21
Affected Versions: All versions prior to 64.0.21

Exploitation Mechanism

Unauthorized users can exploit this vulnerability by bypassing demo restrictions and gaining access to SSL API calls.

Mitigation and Prevention

Protect your system from CVE-2017-18445 with the following steps.

Immediate Steps to Take

Update cPanel to version 64.0.21 or newer to enforce demo restrictions.
Monitor SSL API calls for any unauthorized access.

Long-Term Security Practices

Regularly update cPanel to the latest version to patch security vulnerabilities.
Implement strong access controls and authentication mechanisms to prevent unauthorized access.

Patching and Updates

Ensure timely patching and updates for cPanel to address security vulnerabilities.