Vulnerability Description
Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application versions prior to 20.0.1330 (macOS/Linux client deployments) contain a vulnerability in the local inter-process communication (IPC) mechanism. The software stores IPC request and response files inside /opt/PrinterInstallerClient/tmp with world-readable and world-writable permissions. Any local user can craft malicious request files that are processed by privileged daemons, leading to unauthorized actions being executed in other user sessions. This breaks user session isolation, potentially allowing local attackers to hijack sessions, perform unintended actions in the context of other users, and impact system integrity and availability. This vulnerability has been identified by the vendor as: V-2022-004 — Client Inter-process Security.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vasion | Virtual Appliance Application | < 20.0.1330 |
| Vasion | Virtual Appliance Host | < 1.0.735 |
| Apple | Macos | - |
| Linux | Linux Kernel | - |
Related Weaknesses (CWE)
References
- https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htmVendor Advisory
- https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htmVendor Advisory
- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilitiExploitThird Party Advisory
- https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-interproThird Party Advisory
FAQ
What is CVE-2025-34189?
CVE-2025-34189 is a vulnerability with a CVSS score of 7.8 (HIGH). Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application versions prior to 20.0.1330 (macOS/Linux client deployments) contain a vulnerability in the local ...
How severe is CVE-2025-34189?
CVE-2025-34189 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-34189?
Check the references section above for vendor advisories and patch information. Affected products include: Vasion Virtual Appliance Application, Vasion Virtual Appliance Host, Apple Macos, Linux Linux Kernel.