CVE-2025-46275: Unauthenticated Account Creation Vulnerability in WGS-80HPT-V2 and WGS-4215-8T2S

Overview

The cybersecurity landscape is constantly evolving, and keeping your systems secure from potential attackers is more important than ever. This article introduces a critical vulnerability identified as CVE-2025-46275 that affects WGS-80HPT-V2 and WGS-4215-8T2S devices. This vulnerability allows an attacker to bypass authentication and create an administrator account without needing any existing credentials, potentially leading to system compromise or data leakage.
Given the severity and potential impact of this vulnerability, it is crucial to understand its nature, how it can be exploited, and the steps needed to mitigate its risks.

Vulnerability Summary

CVE ID: CVE-2025-46275
Severity: Critical (CVSS 9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

WGS-80HPT-V2 | All versions
WGS-4215-8T2S | All versions

How the Exploit Works

The vulnerability arises from a lack of proper authentication checks in the affected products. An attacker can exploit this by sending specially crafted network requests to the devices, bypassing the need for existing credentials, and creating an administrator account. This unauthorized access could then be used to compromise the system, modify configurations, or access sensitive data.

Conceptual Example Code

Here is a conceptual example of how an attacker might exploit this vulnerability. This is a hypothetical HTTP request that an attacker could send to create an unauthorized administrator account:

POST /createAdminAccount HTTP/1.1
Host: targetdevice.example.com
Content-Type: application/json
{ "username": "malicious_user", "password": "malicious_password" }

In response, the system could unknowingly create an administrator account with the provided username and password, giving the attacker full access to the system.

Impact and Mitigation

The impact of this vulnerability is severe, as it could potentially lead to system compromise or data leakage. It is strongly recommended for organizations using the affected devices to immediately apply the vendor-provided patch to address this vulnerability. If this is not immediately feasible, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation strategy. These security measures can help monitor and block abnormal or malicious network traffic and alert administrators to potential attacks.