EUVD-2025-9493

Comprehensive Technical Analysis of EUVD-2025-9493

1. Vulnerability Assessment and Severity Evaluation

The vulnerability EUVD-2025-9493 pertains to a SQL injection flaw in the login page of Clinic’s Patient Management System version 2.0. The CVSS (Common Vulnerability Scoring System) base score of 9.3 indicates a critical severity level. The CVSS vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N breaks down as follows:

• Attack Vector (AV:N): Network, meaning the vulnerability is exploitable remotely.
• Attack Complexity (AC:L): Low, indicating that the attack does not require specialized conditions.
• Authentication (AT:N): None, meaning no authentication is required to exploit the vulnerability.
• Privileges Required (PR:N): None, indicating that no special privileges are needed.
• User Interaction (UI:N): None, meaning no user interaction is required.
• Confidentiality Impact (VC:H): High, indicating significant loss of confidentiality.
• Integrity Impact (VI:H): High, indicating significant loss of integrity.
• Availability Impact (VA:N): None, indicating no impact on availability.
• Scope (SC:N): Unchanged, meaning the vulnerability does not affect resources beyond the security scope.
• Scope Impact (SI:N): Unchanged, meaning the impact does not extend beyond the security scope.
• Secondary Impact (SA:N): None, indicating no secondary impact.

Given the high confidentiality and integrity impact, this vulnerability poses a significant risk to the confidentiality and integrity of patient data.

2. Potential Attack Vectors and Exploitation Methods

The SQL injection vulnerability can be exploited through the following methods:

• Direct SQL Injection: An attacker can input malicious SQL queries into the login form fields (e.g., username and password) to manipulate the database.
• Blind SQL Injection: An attacker can use boolean-based or time-based techniques to extract information from the database without direct feedback.
• Error-Based SQL Injection: An attacker can exploit error messages returned by the database to gain information about the database structure.

3. Affected Systems and Software Versions

The vulnerability specifically affects Clinic’s Patient Management System version 2.0. Other versions may also be affected if they share the same codebase or have not been patched for this specific issue.

4. Recommended Mitigation Strategies

To mitigate this vulnerability, the following strategies are recommended:

• Input Validation and Sanitization: Implement robust input validation and sanitization to ensure that only valid data is processed.
• Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection attacks.
• Web Application Firewalls (WAF): Deploy WAFs to detect and block malicious SQL injection attempts.
• Regular Patching: Ensure that the Clinic’s Patient Management System is regularly updated to the latest version.
• Security Audits: Conduct regular security audits and penetration testing to identify and remediate vulnerabilities.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant risk to the healthcare sector in Europe, particularly to clinics and hospitals using the affected Patient Management System. Compromised patient data can lead to severe consequences, including identity theft, financial fraud, and legal repercussions under GDPR (General Data Protection Regulation). The high severity of this vulnerability underscores the need for robust cybersecurity measures in the healthcare industry.

6. Technical Details for Security Professionals

• Vulnerability Identification: The vulnerability is identified by EUVD-2025-9493, CVE-2025-3096, and GHSA-x784-p7w9-pf32.
• References:
  • NVD Entry
  • CVE Entry
  • Source Code
• Assigner: Rapid7
• ENISA ID Product: cfaacc94-84ba-33f8-b967-6a17c22dfc96
• ENISA ID Vendor: 3fc67567-707d-339d-8a56-22eee27ccd27

Security professionals should prioritize the remediation of this vulnerability due to its critical severity and the potential for significant data breaches. Implementing the recommended mitigation strategies and conducting thorough security assessments will help protect sensitive patient information and ensure compliance with regulatory requirements.