EUVD-2024-28158

Comprehensive Technical Analysis of EUVD-2024-28158

1. Vulnerability Assessment and Severity Evaluation

The vulnerability EUVD-2024-28158 pertains to a Deserialization of Untrusted Data issue in the INFINITUM FORM Geo Controller. This type of vulnerability can lead to severe security implications, including remote code execution (RCE), data leakage, and system compromise. The CVSS (Common Vulnerability Scoring System) base score of 9.0 indicates a critical severity level. The CVSS vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H breaks down as follows:

• AV:N (Attack Vector: Network) - The vulnerability is exploitable over the network.
• AC:H (Attack Complexity: High) - The attack requires specific conditions or knowledge.
• PR:N (Privileges Required: None) - No privileges are required to exploit the vulnerability.
• UI:N (User Interaction: None) - No user interaction is required.
• S:C (Scope: Changed) - The vulnerability affects a component that is outside the security scope of the vulnerable component.
• C:H (Confidentiality: High) - There is a high impact on confidentiality.
• I:H (Integrity: High) - There is a high impact on integrity.
• A:H (Availability: High) - There is a high impact on availability.

2. Potential Attack Vectors and Exploitation Methods

Deserialization vulnerabilities typically occur when an application deserializes untrusted data without proper validation. Potential attack vectors include:

• Network-Based Attacks: An attacker can send maliciously crafted serialized data over the network to exploit the vulnerability.
• Web Application Exploits: If the Geo Controller is part of a web application, an attacker could exploit the vulnerability through HTTP requests containing malicious serialized data.
• Phishing and Social Engineering: Attackers might trick users into interacting with malicious content that exploits the deserialization flaw.

Exploitation methods may involve:

• PHP Object Injection: Given the reference to a PHP object injection vulnerability, an attacker could inject malicious PHP objects into the serialized data, leading to arbitrary code execution.
• Payload Crafting: Crafting specific payloads that, when deserialized, execute malicious code or commands on the target system.

3. Affected Systems and Software Versions

The vulnerability affects the INFINITUM FORM Geo Controller from unspecified versions through 8.6.4. Organizations using any version of the Geo Controller within this range are at risk and should take immediate action to mitigate the vulnerability.

4. Recommended Mitigation Strategies

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

• Patch Management: Ensure that the Geo Controller is updated to a version that addresses this vulnerability. If a patch is not available, consider disabling the affected functionality or applying temporary workarounds provided by the vendor.
• Input Validation: Implement strict input validation and sanitization to ensure that only trusted data is deserialized.
• Network Security: Use firewalls and intrusion detection/prevention systems (IDS/IPS) to monitor and block suspicious network traffic.
• Access Controls: Restrict access to the Geo Controller to only trusted users and systems.
• Regular Audits: Conduct regular security audits and vulnerability assessments to identify and address potential security issues.

5. Impact on European Cybersecurity Landscape

The European cybersecurity landscape is significantly impacted by this vulnerability due to the widespread use of geolocation services and controllers in various industries, including logistics, transportation, and smart cities. The high severity score and the potential for remote code execution make it a critical concern for organizations operating within the EU. Compliance with regulations such as GDPR and NIS Directive may also be affected, as data breaches resulting from this vulnerability could lead to significant legal and financial repercussions.

6. Technical Details for Security Professionals

For security professionals, the following technical details are pertinent:

• Vulnerability Type: Deserialization of Untrusted Data
• Affected Component: INFINITUM FORM Geo Controller
• Exploitability: High, especially in network-accessible environments
• Mitigation: Patching, input validation, network security measures
• References:
  • Patchstack Vulnerability Database
  • CVE ID: CVE-2024-30227
  • GSD ID: GSD-2024-30227

Security professionals should prioritize the identification and remediation of this vulnerability in their environments. Collaboration with vendors and continuous monitoring for updates and patches are essential to maintaining a robust security posture.

Conclusion

The deserialization vulnerability in the INFINITUM FORM Geo Controller poses a significant risk to organizations using the affected software. Immediate action, including patching, input validation, and network security measures, is crucial to mitigate the threat. The European cybersecurity landscape must remain vigilant and proactive in addressing such critical vulnerabilities to protect against potential data breaches and system compromises.