CVE-2018-12492 : Vulnerability Insights and Analysis

PHPOK 4.9.032 has a vulnerability in the delfile_f function in framework/admin/tpl_control.php that allows for arbitrary file deletion.

Understanding CVE-2018-12492

This CVE entry describes a security flaw in PHPOK 4.9.032 that can be exploited to delete files.

What is CVE-2018-12492?

The delfile_f function in framework/admin/tpl_control.php of PHPOK 4.9.032 contains a security flaw that allows for arbitrary file deletion.

The Impact of CVE-2018-12492

This vulnerability can be exploited by attackers to delete files on the affected system, potentially leading to data loss or unauthorized access.

Technical Details of CVE-2018-12492

PHPOK 4.9.032 is susceptible to arbitrary file deletion due to a flaw in the delfile_f function.

Vulnerability Description

The delfile_f function in framework/admin/tpl_control.php of PHPOK 4.9.032 allows attackers to delete files without proper authorization.

Affected Systems and Versions

Product: PHPOK 4.9.032
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by invoking the delfile_f function with malicious input to delete files on the system.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Disable the delfile_f function if not essential for system operation.
Monitor file deletion activities for suspicious behavior.

Long-Term Security Practices

Regularly update and patch PHPOK to mitigate known vulnerabilities.
Implement access controls and permissions to restrict file deletion capabilities.
Conduct security audits and code reviews to identify and address potential vulnerabilities.

Patching and Updates

Apply patches or updates provided by the PHPOK vendor to fix the vulnerability and enhance system security.