CVE-2025-34203
📋 TL;DR
Vasion Print (formerly PrinterLogic) contains outdated, end-of-life third-party components across multiple Docker containers, creating a large attack surface. Attackers can chain vulnerabilities in these components to potentially compromise the entire system. This affects all deployments (Virtual Appliance and SaaS) running versions before the patched releases.
💻 Affected Systems
- Vasion Print (formerly PrinterLogic) Virtual Appliance Host
- Vasion Print Application
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise leading to data theft, ransomware deployment, or complete control of the print infrastructure and connected systems.
Likely Case
Privilege escalation, data exfiltration, or lateral movement within the network using known exploits for outdated components.
If Mitigated
Limited impact due to network segmentation and strict access controls preventing container breakout or lateral movement.
🎯 Exploit Status
While no specific exploit code is published, many of the outdated components have publicly known vulnerabilities that can be chained together. Attackers can leverage known exploits for Nginx, OpenSSL, and other EOL libraries.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Virtual Appliance Host 22.0.1002 or later, Application 20.0.2614 or later
Vendor Advisory: https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm
Restart Required: Yes
Instructions:
1. Backup current configuration. 2. Download and install the patched version from Vasion support portal. 3. Restart all services. 4. Verify all containers are running updated versions.
🔧 Temporary Workarounds
Network Segmentation
allIsolate Vasion Print systems from critical networks and internet access
Container Hardening
linuxApply strict container security policies and limit container privileges
docker run --security-opt=no-new-privileges --cap-drop=ALL --cap-add=NET_BIND_SERVICE [image]
docker update --memory="512m" --cpus="1.0" [container]
🧯 If You Can't Patch
- Isolate the system completely from internet and internal networks using firewall rules
- Implement strict network monitoring and anomaly detection for all traffic to/from the system
🔍 How to Verify
Check if Vulnerable:
Check version in web admin interface or run: docker ps --format 'table {{.Names}}\t{{.Image}}' | grep -i vasionCheck Version:
Check web admin dashboard or contact Vasion support for version verificationVerify Fix Applied:
Verify all containers show updated image tags and check admin interface shows patched version📡 Detection & Monitoring
Log Indicators:
- Unusual container restarts
- Suspicious process execution within containers
- Failed authentication attempts to container services
Network Indicators:
- Unexpected outbound connections from containers
- Traffic patterns matching known exploit payloads
- Port scanning from container IPs
SIEM Query:
source="docker" AND (event="container_start" OR event="process_exec") | stats count by container_name, user🔗 References
- https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm
- https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm
- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-outdated-components
- https://www.vulncheck.com/advisories/vasion-print-printerlogic-use-of-outdated-eol-vulnerable-third-party-components
