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 | |
| First Time |
Apple
Linux Vasion Vasion virtual Appliance Application Apple macos Linux linux Kernel Vasion virtual Appliance Host |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| CPE | cpe:2.3:a:vasion:virtual_appliance_host:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:a:vasion:virtual_appliance_application:*:*:*:*:*:*:*:* |
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
vasion
- virtual_appliance_host
- virtual_appliance_application
apple
- macos
linux
- linux_kernel