EUVD-2025-6072

Comprehensive Technical Analysis of EUVD-2025-6072

1. Vulnerability Assessment and Severity Evaluation

The vulnerability EUVD-2025-6072, also known as CVE-2025-27646, affects Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.913 and Application 20.0.2253. The vulnerability allows for the exposure of user account information, specifically through the "Edit User Account Exposure V-2024-001."

Severity Evaluation:

• Base Score: 9.8 (Critical)
• Base Score Version: 3.1
• Base Score Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The CVSS score of 9.8 indicates a critical vulnerability. The vector string highlights the following characteristics:

• Attack Vector (AV): Network (N)
• Attack Complexity (AC): Low (L)
• Privileges Required (PR): None (N)
• User Interaction (UI): None (N)
• Scope (S): Unchanged (U)
• Confidentiality (C): High (H)
• Integrity (I): High (H)
• Availability (A): High (H)

This vulnerability can be exploited remotely with low complexity, requiring no privileges or user interaction, and can lead to high impacts on confidentiality, integrity, and availability.

2. Potential Attack Vectors and Exploitation Methods

Given the CVSS vector, potential attack vectors include:

• Remote Exploitation: Attackers can exploit this vulnerability over the network without needing physical access to the affected systems.
• Low Complexity: The exploitation method is straightforward, requiring minimal technical skill.
• No Privileges Required: Attackers do not need any special privileges to exploit this vulnerability.
• No User Interaction: The exploitation does not require any interaction from the user, making it highly dangerous.

Possible exploitation methods could involve:

• Network Scanning: Identifying vulnerable systems on the network.
• Exploit Kits: Using pre-built exploit kits that target this specific vulnerability.
• Automated Scripts: Running automated scripts to exploit the vulnerability en masse.

3. Affected Systems and Software Versions

The vulnerability affects:

• Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions before 22.0.913
• Vasion Print Application versions before 20.0.2253

Organizations using these versions are at risk and should prioritize updating to the latest versions.

4. Recommended Mitigation Strategies

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

• Patch Management: Immediately update to Vasion Print Virtual Appliance Host version 22.0.913 or later and Vasion Print Application version 20.0.2253 or later.
• Network Segmentation: Isolate vulnerable systems from the broader network to limit potential attack vectors.
• Access Controls: Implement strict access controls to limit who can access and modify user accounts.
• Monitoring and Logging: Enhance monitoring and logging to detect any suspicious activities related to user account modifications.
• Intrusion Detection Systems (IDS): Deploy IDS to identify and alert on any attempts to exploit this vulnerability.

5. Impact on European Cybersecurity Landscape

The critical nature of this vulnerability poses significant risks to European organizations, particularly those relying on Vasion Print for their printing solutions. The potential for high impacts on confidentiality, integrity, and availability could lead to:

• Data Breaches: Unauthorized access to sensitive user account information.
• Operational Disruptions: Compromised systems could lead to downtime and operational disruptions.
• Compliance Issues: Failure to address this vulnerability could result in non-compliance with data protection regulations such as GDPR.

6. Technical Details for Security Professionals

Technical Overview:

• Vulnerability Type: Edit User Account Exposure
• Affected Components: User account management features in Vasion Print Virtual Appliance Host and Application.
• Exploitation Details: The vulnerability allows attackers to view and potentially modify user account information without proper authorization.

Detection and Response:

• Indicators of Compromise (IoCs): Monitor for unusual user account modifications, unauthorized access attempts, and network traffic patterns indicative of exploitation.
• Incident Response: In case of a suspected breach, follow incident response procedures to contain, eradicate, and recover from the incident. Ensure all affected systems are patched and conduct a thorough review of user account activities.

References:

• PrinterLogic Security Bulletins
• NVD CVE-2025-27646
• Pierre Kim's Blog on Vasion PrinterLogic Vulnerabilities

By addressing this vulnerability promptly and effectively, organizations can significantly reduce the risk of a successful attack and maintain the integrity and security of their systems.