CVE-2018-19053 : Security Advisory and Response

PbootCMS 1.2.2 allows remote attackers to execute arbitrary PHP code by exploiting a vulnerability in the system.

Understanding CVE-2018-19053

This CVE entry highlights a critical security issue in PbootCMS 1.2.2 that enables attackers to run malicious PHP code remotely.

What is CVE-2018-19053?

Remote attackers can execute arbitrary PHP code in PbootCMS 1.2.2 by including a .php filename in a "SET GLOBAL general_log_file" statement, followed by a SELECT statement that contains the desired PHP code.

The Impact of CVE-2018-19053

This vulnerability allows attackers to run unauthorized PHP code on the affected system, potentially leading to data theft, system compromise, and other malicious activities.

Technical Details of CVE-2018-19053

PbootCMS 1.2.2 is susceptible to a specific exploitation method that enables the execution of unauthorized PHP code.

Vulnerability Description

The vulnerability arises from the improper handling of certain statements in PbootCMS 1.2.2, allowing attackers to inject and execute PHP code remotely.

Affected Systems and Versions

Product: PbootCMS 1.2.2
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting a .php filename in a "SET GLOBAL general_log_file" statement, followed by a SELECT statement containing the desired PHP code.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-19053 and prevent potential exploitation.

Immediate Steps to Take

Disable any unnecessary PHP execution capabilities within the system.
Implement strict input validation to prevent malicious code injection.
Monitor system logs for any suspicious activities or unauthorized access attempts.

Long-Term Security Practices

Regularly update PbootCMS to the latest version to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address any security gaps.
Educate users and administrators about secure coding practices and the importance of cybersecurity awareness.

Patching and Updates

Ensure that the latest patches and security updates are applied promptly to PbootCMS to address and mitigate the CVE-2018-19053 vulnerability.