Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (Windows client deployments) contain an insecure temporary-file handling vulnerability in the PrinterInstallerClient components. The software creates files as NT AUTHORITY\SYSTEM inside a directory under the control of the local user (C:\Users\%USER%\AppData\Local\Temp\). An attacker who can place symbolic links or otherwise influence filenames in that directory can cause the service to follow the link and write to arbitrary filesystem locations as SYSTEM. This allows a local, unprivileged user to overwrite or create files as SYSTEM, leading to local privilege escalation and the ability to modify configuration files, replace or inject binaries, or otherwise compromise confidentiality, integrity, and availability of the system. NOTE: This vulnerability has been addressed, but an affected version range is not yet fully determined. This record will be updated when the vendor provides confirmed version information.
History

Wed, 24 Sep 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Vasion
Vasion virtual Appliance Application
Vasion virtual Appliance Host
CPEs cpe:2.3:a:vasion:virtual_appliance_application:-:*:*:*:*:*:*:*
cpe:2.3:a:vasion:virtual_appliance_host:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows
Vasion
Vasion virtual Appliance Application
Vasion virtual Appliance Host
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Mon, 22 Sep 2025 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Printerlogic
Printerlogic vasion Print
Printerlogic virtual Appliance
Vendors & Products Printerlogic
Printerlogic vasion Print
Printerlogic virtual Appliance

Fri, 19 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 19 Sep 2025 19:00:00 +0000

Type Values Removed Values Added
Description Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (Windows client deployments) contain an insecure temporary-file handling vulnerability in the PrinterInstallerClient components. The software creates files as NT AUTHORITY\SYSTEM inside a directory under the control of the local user (C:\Users\%USER%\AppData\Local\Temp\). An attacker who can place symbolic links or otherwise influence filenames in that directory can cause the service to follow the link and write to arbitrary filesystem locations as SYSTEM. This allows a local, unprivileged user to overwrite or create files as SYSTEM, leading to local privilege escalation and the ability to modify configuration files, replace or inject binaries, or otherwise compromise confidentiality, integrity, and availability of the system. NOTE: This vulnerability has been addressed, but an affected version range is not yet fully determined. This record will be updated when the vendor provides confirmed version information.
Title Vasion Print (formerly PrinterLogic) Local Privilege Escalation via Insecure Temporary File Handling
Weaknesses CWE-377
CWE-59
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-09-19T18:46:12.462Z

Updated: 2025-09-19T20:06:26.453Z

Reserved: 2025-04-15T19:15:22.570Z

Link: CVE-2025-34194

cve-icon Vulnrichment

Updated: 2025-09-19T20:06:21.537Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-19T19:15:39.970

Modified: 2025-09-24T19:47:50.007

Link: CVE-2025-34194

cve-icon Redhat

No data.