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CVE-2025-34194: Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 25.1.102 and Application version

38
Routine
HIGH 7.8MITIGATEMITIGATE

CVE-2025-34194 is a high-severity flaw (CVSS 7.8) affecting virtual appliance application, virtual appliance host. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 25.1.102 and Application versions prior to 25.1.1413 (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 ot

Why this priority

  • High severity
  • Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.3% (top 76%)
CISA exploited listNo
WeaknessCWE-59, CWE-377
Published2025-09-19
Last modified2026-10-18
Publisher (CNA): VulnCheck · Vendor: vasion

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Last updated 2026-10-18 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

vasion virtual appliance application MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy virtual-appliance-application || rpm -q virtual-appliance-application || virtual-appliance-application --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
vasion virtual appliance host MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy virtual-appliance-host || rpm -q virtual-appliance-host || virtual-appliance-host --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-34194?

virtual appliance application: mitigate or apply the listed mitigation; virtual appliance host: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-34194 being exploited?

CVE-2025-34194 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-34194 affect?

CVE-2025-34194 affects virtual appliance application, virtual appliance host. Severity is high (CVSS 7.8). Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 25.1.102 and Application versions prior to 25.1.1413 (Windows client deployments) contain an insecure temporary-file handling vulnerability in the PrinterInstalle

How urgent is CVE-2025-34194?

Priority 38/100. High severity; Public exploit reference

Software pages

Windows vulnerabilities

Related CVEs

References

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