CVE-2025-34224 is a vulnerability classified under CWE-306 (Missing Authentication for Critical Function) affecting Vasion Print Virtual Appliance Host and Application in VA/SaaS deployments. The issue arises because a set of PHP scripts located in the console_release directory are exposed without any authentication mechanism, allowing unauthenticated remote attackers to invoke these endpoints. These scripts provide administrative capabilities such as reconfiguring networked printers, adding or deleting RFID badge devices, and modifying other device settings. Since these functions are critical for managing printing infrastructure and physical access controls, unauthorized access can lead to significant operational disruptions and security breaches. The vulnerability affects all versions prior to 22.0.1049 (Virtual Appliance Host) and 20.0.2786 (Application). The CVSS 4.0 score of 10.0 reflects the vulnerability's critical nature, with attack vector being network-based, no required privileges or user interaction, and high impact on confidentiality, integrity, and availability. Although no exploits have been reported in the wild yet, the vulnerability's characteristics make it highly exploitable. The vendor has identified this as V-2024-029 and it is recommended to upgrade to patched versions once available. Until patches are released, organizations should consider network segmentation and access controls to limit exposure.

The impact of CVE-2025-34224 on European organizations can be severe. Unauthorized reconfiguration of networked printers can lead to interception or manipulation of sensitive documents, disrupting business operations and potentially leaking confidential information. The ability to add or delete RFID badge devices compromises physical access controls, increasing the risk of unauthorized facility access. This can have cascading effects on organizational security, especially in sectors like government, finance, healthcare, and critical infrastructure where secure printing and access control are vital. The vulnerability’s ease of exploitation means attackers can rapidly compromise multiple devices across a network, leading to widespread disruption. Additionally, the integrity of device configurations can be undermined, causing operational failures or denial of service. The lack of authentication also raises compliance concerns under regulations such as GDPR, as unauthorized access to devices handling personal data could lead to data breaches and regulatory penalties.

To mitigate CVE-2025-34224, European organizations should take immediate and specific actions beyond generic advice: 1) Apply patches or upgrade to Vasion Print Virtual Appliance Host version 22.0.1049 or later and Application version 20.0.2786 or later as soon as they become available. 2) Until patches are deployed, restrict network access to the console_release directory endpoints by implementing strict firewall rules or network segmentation to isolate the appliance from untrusted networks. 3) Employ web application firewalls (WAF) to detect and block unauthorized requests targeting the vulnerable PHP scripts. 4) Conduct thorough audits of printer and RFID device configurations to detect unauthorized changes. 5) Implement strong monitoring and alerting on device management endpoints to identify suspicious activities promptly. 6) Review and tighten physical and network access controls around printing infrastructure and related management consoles. 7) Engage with Vasion support for any vendor-specific mitigation guidance or temporary workarounds. 8) Educate IT and security teams about the vulnerability to ensure rapid response and remediation.