CVE-2025-27668

Remediation/Mitigation Strategy for CVE-2025-27668 - Vasion Print Arbitrary Content Inclusion

This document outlines the vulnerability, its severity, known exploits (if any are publicly available), and the remediation/mitigation strategy for CVE-2025-27668, affecting Vasion Print (formerly PrinterLogic).

1. Vulnerability Description:

CVE-2025-27668 describes an Arbitrary Content Inclusion vulnerability in Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.843 Application 20.0.1923. This vulnerability (identified as Iframe OVE-20230524-0012) allows attackers to potentially include arbitrary content within Vasion Print using an iframe element. This could allow an attacker to inject malicious content, potentially leading to phishing attacks, cross-site scripting (XSS), or other attacks depending on the context where the included content is rendered.

2. Severity:

  • CVSS Score: 9.8 (Critical)
  • CVSS Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (Based on the provided data)

This high severity score indicates that the vulnerability is easily exploitable remotely with no user interaction and potentially allows for complete compromise of the Vasion Print system. This includes complete confidentiality, integrity, and availability impact.

3. Known Exploits:

While the provided information doesn’t explicitly mention publicly available exploits, the n8n_cve_twitter_processed flag suggests information regarding this CVE might have been processed on Twitter. It is crucial to monitor security feeds and vulnerability databases (like NVD) for the emergence of proof-of-concept exploits or active exploitation.

4. Remediation Strategy:

The primary remediation strategy is to upgrade to the latest version of Vasion Print that includes a fix for this vulnerability. According to the description, versions before Virtual Appliance Host 22.0.843 Application 20.0.1923 are affected. Therefore, upgrading to Virtual Appliance Host 22.0.843 Application 20.0.1923 or later is critical.

Steps for Remediation:

  1. Verification:

    • Identify the current version of Vasion Print installed.
    • Confirm if the installed version is vulnerable (i.e., older than Virtual Appliance Host 22.0.843 Application 20.0.1923).

  2. Backup:

    • Before proceeding with the upgrade, create a full backup of the Vasion Print environment. This includes the application data, configuration files, and any associated databases. This is crucial for rollback purposes in case the upgrade fails.

  3. Upgrade:

    • Follow the official Vasion Print upgrade instructions provided by PrinterLogic/Vasion.
    • Ensure all components are upgraded, including the Virtual Appliance Host and the Application.
    • It’s highly recommended to perform the upgrade during a scheduled maintenance window to minimize disruption.

  4. Verification Post-Upgrade:

    • Verify that the Vasion Print system is running correctly after the upgrade.
    • Confirm that the installed version is now Virtual Appliance Host 22.0.843 Application 20.0.1923 or a later version.
    • Conduct functional testing to ensure all features are working as expected.
    • Specifically test areas where iframes might be used to ensure the vulnerability is no longer present.

5. Mitigation Strategy (If immediate patching is not possible):

If upgrading immediately is not feasible, consider the following mitigation strategies:

  • Input Validation: Implement strict input validation on any parameters or data fields that could potentially be used to insert an iframe. Specifically, look for any user-controlled input that allows HTML tags, particularly <iframe>. Sanitize this input to remove or encode potentially malicious tags.
  • Content Security Policy (CSP): Implement a strong Content Security Policy (CSP) to restrict the sources from which the Vasion Print application can load content. This can help prevent the execution of malicious scripts or content injected through the iframe vulnerability. Specifically, ensure that frame-src directive is configured to only allow trusted domains.
  • Monitor and Alert: Implement monitoring and alerting to detect any suspicious activity related to iframe inclusion. This could include monitoring for unusual HTTP requests or access patterns.
  • Web Application Firewall (WAF): Utilize a Web Application Firewall (WAF) to filter malicious requests targeting this vulnerability. A WAF can inspect HTTP traffic and block requests that contain suspicious iframe-related payloads. Configure the WAF with rules to detect and block iframe injection attempts.
  • Network Segmentation: Limit network access to the Vasion Print system to only authorized users and systems. This can reduce the attack surface and prevent attackers from easily exploiting the vulnerability.
  • Disable iFrames: If the specific functionality is not in use consider disabling iframes altogether. Consult the vendor documentation on how to disable iFrame support.

6. Ongoing Security Practices:

  • Regular Patching: Establish a regular patching schedule to promptly apply security updates released by Vasion Print (PrinterLogic).
  • Vulnerability Scanning: Conduct regular vulnerability scans to identify any new vulnerabilities in the Vasion Print environment.
  • Security Awareness Training: Provide security awareness training to employees to educate them about phishing attacks and other threats.
  • Principle of Least Privilege: Grant users only the minimum necessary permissions to access the Vasion Print system.

7. Disclaimer:

This remediation/mitigation strategy is based on the information provided and general security best practices. It’s important to consult the official Vasion Print (PrinterLogic) documentation and support resources for specific guidance and recommendations. The effectiveness of these strategies depends on the specific environment and configuration.

Assigner

Date

  • Published Date: 2025-03-05 00:00:00
  • Updated Date: 2025-03-05 21:15:22

More Details

CVE-2025-27668