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CVE-2025-34193 Detail

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application include Windows client components (PrinterInstallerClientInterface.exe, PrinterInstallerClient.exe, PrinterInstallerClientLauncher.exe) that lack modern compile-time and runtime exploit mitigations and rely on outdated runtimes. These binaries are built as 32-bit, without Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), Control Flow Guard (CFG), or stack-protection, and they incorporate legacy technologies (Pascal/Delphi and Python 2) which are no longer commonly maintained. Several of these processes run with elevated privileges (NT AUTHORITY\SYSTEM for PrinterInstallerClient.exe and PrinterInstallerClientLauncher.exe), and the client automatically downloads and installs printer drivers. The absence of modern memory safety mitigations and the use of unmaintained runtimes substantially increase the risk that memory-corruption or other exploit primitives — for example from crafted driver content or maliciously crafted inputs — can be turned into remote or local code execution and privilege escalation to SYSTEM.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulnCheck
CVSS-B 7.1 HIGH
Vector:  CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm VulnCheck
https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm VulnCheck
https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#win-insecure-programs VulnCheck
https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-windows-components-lack-modern-memory-protections-and-use-outdated-runtimes VulnCheck

Weakness Enumeration

CWE-ID CWE Name Source
CWE-1104 Use of Unmaintained Third Party Components VulnCheck  
CWE-755 Improper Handling of Exceptional Conditions VulnCheck  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-34193
NVD Published Date:
09/19/2025
NVD Last Modified:
09/19/2025
Source:
VulnCheck