Overview
In this post, we will discuss a high-severity vulnerability (CVE-2025-35030) discovered in Medical Informatics Engineering Enterprise Health. This vulnerability allows an unauthenticated attacker to perform actions on behalf of an administrative user through a crafted URL. This type of vulnerability, known as a Cross-Site Request Forgery (CSRF), can lead to dangerous consequences such as potential system compromise or data leakage. Due to the critical nature of this issue, all users of the affected software are strongly advised to apply the vendor patch immediately.
Vulnerability Summary
CVE ID: CVE-2025-35030
Severity: High (8.1 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System Compromise and Data Leakage
Affected Products
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Product | Affected Versions
Medical Informatics Engineering Enterprise Health | Prior to 2025-04-08
How the Exploit Works
The vulnerability exploits the CSRF weakness in the software, allowing an attacker to trick an administrative user into clicking a malicious URL. Once the URL is clicked, the attacker can execute actions on behalf of the administrative user without their consent or knowledge. Because the attacker does not need to be authenticated, they can perform this attack from any location, increasing the potential risk and reach of this vulnerability.
Conceptual Example Code
Below is a conceptual example of how an HTTP request exploiting this vulnerability might look:
GET /admin?csrf_token=abc123&action=delete_all_users HTTP/1.1
Host: vulnerable-enterprise-health.example.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
Referer: http://attacker.com/
In this example, the attacker tricks the admin into clicking a link (the Referer URL) that points to the vulnerable site’s admin panel, passing in the admin’s CSRF token and a potentially harmful action (“delete_all_users”).
Mitigation
To mitigate this vulnerability, users are advised to immediately apply the vendor patch released on 2025-04-08. If unable to implement the patch promptly, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as temporary mitigation measures. However, these are not long-term solutions and the patch should be applied as soon as possible to fully secure your systems.