EUVD-2025-29264

Comprehensive Technical Analysis of EUVD-2025-29264

1. Vulnerability Assessment and Severity Evaluation

The vulnerability identified in PHPGurukul Online-Library-Management-System v3.0 allows an attacker to escalate privileges via the index.php file. The CVSS (Common Vulnerability Scoring System) base score of 9.8 indicates a critical severity level. The CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H breaks down as follows:

• Attack Vector (AV): Network (N) - The vulnerability can be exploited remotely over the network.
• Attack Complexity (AC): Low (L) - The attack requires minimal skill or resources.
• Privileges Required (PR): None (N) - No special privileges are needed to exploit the vulnerability.
• User Interaction (UI): None (N) - No user interaction is required for the attack to succeed.
• Scope (S): Unchanged (U) - The vulnerability does not change the security scope.
• Confidentiality (C): High (H) - The vulnerability results in a high impact on confidentiality.
• Integrity (I): High (H) - The vulnerability results in a high impact on integrity.
• Availability (A): High (H) - The vulnerability results in a high impact on availability.

Given these factors, the vulnerability is highly critical and poses a significant risk to affected systems.

2. Potential Attack Vectors and Exploitation Methods

The primary attack vector is through the index.php file, which is a common entry point for web applications. Potential exploitation methods include:

• SQL Injection: If the index.php file processes user input without proper sanitization, an attacker could inject malicious SQL queries to escalate privileges.
• Cross-Site Scripting (XSS): If the index.php file does not properly handle user input, an attacker could inject malicious scripts to steal session cookies or perform other malicious actions.
• Remote Code Execution (RCE): If the index.php file includes or requires other files based on user input, an attacker could manipulate this to execute arbitrary code on the server.

3. Affected Systems and Software Versions

The vulnerability specifically affects PHPGurukul Online-Library-Management-System v3.0. Other versions of the software may also be affected if they share the same codebase or have similar vulnerabilities. Organizations using this software should immediately assess their systems and apply the necessary patches or updates.

4. Recommended Mitigation Strategies

To mitigate the risk associated with this vulnerability, the following strategies are recommended:

• Patch Management: Apply the latest patches and updates provided by the vendor. If a patch is not available, consider upgrading to a newer version of the software if it is not affected.
• Input Validation: Ensure that all user inputs are properly validated and sanitized. Use prepared statements for SQL queries to prevent SQL injection.
• Access Controls: Implement strict access controls and limit privileges to only those necessary for the application to function.
• Web Application Firewalls (WAF): Deploy WAFs to monitor and block malicious traffic targeting the index.php file.
• Regular 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 European organizations using the PHPGurukul Online-Library-Management-System v3.0. Given the critical nature of the vulnerability, it could lead to data breaches, unauthorized access, and potential disruption of services. European cybersecurity agencies should issue advisories and work with affected organizations to ensure timely mitigation.

6. Technical Details for Security Professionals

• Vulnerability Identification: The vulnerability is identified by EUVD ID EUVD-2025-29264 and CVE-2025-57118.
• References:
  • SecLists Usernames
  • CVE-2025-57118 Details
  • NVD CVE-2025-57118
• Assigner: Mitre
• EPSS: Not available
• ENISA ID:
  • Product: n/a
  • Vendor: n/a

Security professionals should review the provided references for additional technical details and guidance on mitigation strategies. Regular monitoring and updating of security practices are essential to protect against such critical vulnerabilities.

Conclusion

The vulnerability in PHPGurukul Online-Library-Management-System v3.0 is highly critical and requires immediate attention. Organizations should prioritize patching and implementing robust security measures to mitigate the risk. European cybersecurity agencies should collaborate with affected entities to ensure a coordinated response and enhance overall cybersecurity posture.