CVE-2019-14252 : Vulnerability Insights and Analysis

A security vulnerability has been identified in Publisure 2.1.2's secure portal, allowing for arbitrary PHP code injection.

Understanding CVE-2019-14252

What is CVE-2019-14252?

An issue in Publisure 2.1.2's secure portal enables an authenticated administrator to insert malicious PHP code through the adminCons.php form, which can be hidden in a specific directory.

The Impact of CVE-2019-14252

The vulnerability allows an attacker to execute arbitrary PHP code on the server, potentially leading to unauthorized access, data theft, or further compromise of the system.

Technical Details of CVE-2019-14252

Vulnerability Description

After logging in as an administrator, the flaw permits the insertion of PHP code via the adminCons.php form, which is then saved in a specific directory, even if removed from the view.

Affected Systems and Versions

Product: Publisure 2.1.2
Vendor: N/A
Versions: N/A

Exploitation Mechanism

The attacker needs to be authenticated as an administrator to exploit this vulnerability, allowing them to inject PHP code through the adminCons.php form.

Mitigation and Prevention

Immediate Steps to Take

Disable the affected portal until a patch is available.
Monitor the system for any unauthorized PHP files.
Implement strict input validation to prevent code injection.

Long-Term Security Practices

Regularly update and patch the Publisure software.
Conduct security audits to identify and address vulnerabilities.

Patching and Updates

Apply the latest security patches provided by the vendor to fix the vulnerability.