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.
References
| Link | Resource |
|---|---|
| https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm | Vendor Advisory |
| https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm | Vendor Advisory |
| https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-lack-auth-communication | Exploit Third Party Advisory |
| https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-interprocess-communication | Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
24 Sep 2025, 19:28
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm - Vendor Advisory | |
| References | () https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm - Vendor Advisory | |
| References | () https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-lack-auth-communication - Exploit, Third Party Advisory | |
| References | () https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-interprocess-communication - Third Party Advisory | |
| CPE | cpe:2.3:a:vasion:virtual_appliance_application:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:a:vasion:virtual_appliance_host:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Vasion virtual Appliance Host
Apple macos Linux Linux linux Kernel Apple Vasion virtual Appliance Application Vasion |
19 Sep 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-19 19:15
Updated : 2025-09-24 19:28
NVD link : CVE-2025-34189
Mitre link : CVE-2025-34189
CVE.ORG link : CVE-2025-34189
JSON object : View
Products Affected
apple
- macos
vasion
- virtual_appliance_application
- virtual_appliance_host
linux
- linux_kernel