PT-2025-38595 · Vasion+2 · Vasion Print Application+4

Pierre Barre · Published 2025-09-19 · Updated 2025-10-02 · CVE-2025-34195

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 Vasion Print (formerly PrinterLogic) Application versions prior to 20.0.1330

Description Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application versions prior to 20.0.1330 (Windows client deployments) contain a remote code execution issue during driver installation. This is due to unquoted program paths within the PrinterInstallerClient driver-installation component, specifically when launching programs under "C:Program Files (x86)Printer Properties ProPrinter Installer". The operating system may execute a program at a short-path location, such as C:Program.exe, before the intended binaries. If an attacker places a program at that location, it will be executed with the privileges of the installer process, potentially leading to arbitrary code execution and privilege escalation. This weakness can be exploited to achieve remote code execution and compromise affected Windows endpoints. The vendor has identified this issue as V-2022-006 — Driver Upload Security.

Recommendations Update Vasion Print Virtual Appliance Host to version 1.0.735 or later. Update Vasion Print Application to version 20.0.1330 or later.

Exploit

Fix

LPE

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-34195

Affected Products

Printer Properties Pro

Printerinstallerclient

Vasion Print Application

Vasion Print Virtual Appliance Host

Windows

References · 10

• 🔥 https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#win-rce-01 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-34195 · Security Note
• https://osv.dev/vulnerability/CVE-2025-34195 · Vendor Advisory
• https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm · Patch, Vendor Advisory
• https://t.me/CVEtracker/32962 · Telegram Post
• https://vulncheck.com/advisories/vasion-print-printerlogic-unquoted-path-during-driver-installation · Note
• https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm · Patch, Vendor Advisory
• https://t.me/cveNotify/137263 · Telegram Post
• https://twitter.com/CVEnew/status/1969110842882081233 · Twitter Post
• https://twitter.com/CveFindCom/status/1969117147159744975 · Twitter Post