CVE-2025-47561: Incorrect Privilege Assignment Leads to Privilege Escalation in RomanCode MapSVG

Overview

In the ever-evolving landscape of cybersecurity threats, the Incorrect Privilege Assignment vulnerability, identified as CVE-2025-47561, poses a significant risk to users and administrators of the RomanCode MapSVG software. This vulnerability allows privilege escalation, meaning that users with lower-level access can gain unauthorized elevated privileges, potentially leading to system compromise or data leakage. This issue is notably severe due to the widespread usage of MapSVG and the potential high-impact consequences of a successful exploit.

Vulnerability Summary

CVE ID: CVE-2025-47561
Severity: High (8.8 CVSS score)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

RomanCode MapSVG | n/a through 8.5.34

How the Exploit Works

The Incorrect Privilege Assignment vulnerability in RomanCode MapSVG operates through a flaw in the software’s permission settings. It erroneously grants elevated privileges to lower-level users, thus enabling them to perform actions that should be restricted to higher-level users. An attacker could exploit this vulnerability by manipulating application functionality that is not properly secured, leading to unauthorized actions that can result in system compromise or data leakage.

Conceptual Example Code

Here’s a conceptual example of how the vulnerability might be exploited. This example assumes a context where an HTTP request is used to manipulate the privilege settings:

POST /modify_privileges HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "user_id": "target_user", "new_privilege_level": "admin" }

In this example, the attacker is sending a POST request to a hypothetically unsecured endpoint (`/modify_privileges`) that changes the privilege level of a user. The payload contains the ID of the user whose privileges are to be escalated (`target_user`), and the new privilege level to be assigned (`admin`).

Mitigation Guidance

Users and administrators of the affected RomanCode MapSVG versions are strongly advised to apply the vendor patch as soon as it becomes available. In the meantime, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as temporary mitigation to monitor and possibly block malicious traffic exploiting this vulnerability. Regularly updating your software and maintaining a robust security infrastructure are key to reducing the risk of future vulnerabilities.