EUVD-2024-48985

Comprehensive Technical Analysis of EUVD-2024-48985

1. Vulnerability Assessment and Severity Evaluation

The EUVD entry EUVD-2024-48985 describes a SQL injection vulnerability in ATISolutions CIGES affecting versions lower than 2.15.5. This vulnerability is critical, with a CVSS Base Score of 9.8, indicating a high level of severity. 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:N): Network, meaning the vulnerability is exploitable remotely.
• Attack Complexity (AC:L): Low, indicating that the attack does not require specialized conditions.
• Privileges Required (PR:N): None, meaning no privileges are needed to exploit the vulnerability.
• User Interaction (UI:N): None, indicating that no user interaction is required.
• Scope (S:U): Unchanged, meaning the vulnerability does not affect other systems.
• Confidentiality (C:H): High impact on confidentiality.
• Integrity (I:H): High impact on integrity.
• Availability (A:H): High impact on availability.

Given these metrics, the vulnerability poses a significant risk to the confidentiality, integrity, and availability of the affected systems.

2. Potential Attack Vectors and Exploitation Methods

The primary attack vector is through the /modules/ajaxServiciosCentro.php endpoint, specifically targeting the idCentro parameter. An attacker can craft a malicious SQL query to exploit this vulnerability. Potential exploitation methods include:

• Data Exfiltration: Retrieving sensitive information from the database.
• Data Manipulation: Altering database records to disrupt operations or inject malicious data.
• Denial of Service (DoS): Executing SQL commands that could crash the database or render it unavailable.

3. Affected Systems and Software Versions

The vulnerability affects ATISolutions CIGES versions lower than 2.15.5. Organizations using these versions are at risk and should prioritize updating to a patched version.

4. Recommended Mitigation Strategies

To mitigate this vulnerability, the following strategies are recommended:

• Immediate Patching: Upgrade to CIGES version 2.15.5 or later, which includes the fix for this vulnerability.
• Input Validation: Implement robust input validation and sanitization for all user inputs, especially for parameters like idCentro.
• Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection.
• Web Application Firewalls (WAF): Deploy WAFs to detect and block malicious SQL injection attempts.
• Regular Security Audits: Conduct regular security audits and vulnerability assessments to identify and address similar issues.

5. Impact on European Cybersecurity Landscape

This vulnerability has significant implications for the European cybersecurity landscape, particularly for organizations using ATISolutions CIGES. The potential for data breaches, data manipulation, and service disruptions could lead to financial losses, reputational damage, and legal consequences under GDPR and other regulations.

6. Technical Details for Security Professionals

• Vulnerability Identification: The vulnerability can be identified by examining the /modules/ajaxServiciosCentro.php endpoint and testing the idCentro parameter with various SQL injection payloads.
• Detection: Implement logging and monitoring to detect unusual SQL query patterns or anomalies in database access.
• Response: In case of an attack, isolate the affected systems, apply the necessary patches, and conduct a thorough forensic analysis to determine the extent of the breach.
• Prevention: Educate developers on secure coding practices, particularly focusing on SQL injection prevention techniques.

Conclusion

The SQL injection vulnerability in ATISolutions CIGES (EUVD-2024-48985) is a critical issue that requires immediate attention. Organizations should prioritize patching affected systems, implementing robust security measures, and conducting regular audits to ensure the integrity and security of their data. The potential impact on the European cybersecurity landscape underscores the importance of proactive cybersecurity practices.

References

• INCIBE Notice
• CVE ID: CVE-2024-8161
• Assigner: INCIBE
• ENISA ID Product: 557ed0cc-368b-3e94-b50f-b5a6124fecda
• ENISA ID Vendor: 56d85d9d-f24b-3af0-a042-ef9642f352d2