Overview

The CVE-2025-48446 vulnerability is an Incorrect Authorization vulnerability found in Drupal Commerce Alphabank Redirect. This vulnerability is of significant concern because it allows for Functionality Misuse, potentially leading to system compromise or data leakage. The affected versions of the software are from 0.0.0 through to 1.0.2, and any organization using these versions should take immediate action to mitigate the risk.

Vulnerability Summary

CVE ID: CVE-2025-48446
Severity: High (8.8 CVSS score)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: Successful exploitation of this vulnerability could result in unauthorized functionality misuse, system compromise, or data leakage.

Affected Products

Product | Affected Versions

Drupal Commerce Alphabank Redirect | 0.0.0 through 1.0.2

How the Exploit Works

The Incorrect Authorization vulnerability in Drupal Commerce Alphabank Redirect allows attackers to misuse the functionality of the application. This is due to inadequate access controls that do not properly verify the user’s permissions before granting access to certain functions. As a result, an attacker can send crafted requests to these functions, leading to unauthorized actions. These actions could potentially compromise the system or lead to data leakage.

Conceptual Example Code

The vulnerability might be exploited with a malicious HTTP request, similar to the example below:

POST /commerce_alphabank_redirect/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"action": "unauthorized_function",
"data": "malicious_data"
}

In this conceptual example, the “action” parameter is an unauthorized function that the attacker is attempting to call, and “data” is the malicious data the attacker is attempting to pass to the function.

Mitigation

Users of Drupal Commerce Alphabank Redirect should update to the latest version, 1.0.3, which contains a patch for this vulnerability. If updating is not immediately possible, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can provide temporary mitigation. These systems can be configured to block or alert on traffic that appears to be exploiting this vulnerability.