Is CVE-2025-34189 in the CISA KEV catalog?

No. CVE-2025-34189 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-34189?

CVE-2025-34189 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2025-34189?

CVE-2025-34189 has an EPSS score of 0.23% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-34189?

Upgrade virtual appliance application to 20.0.1330 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2025-34189

HIGH

7.8

CVSS v3

NVD

Description

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. This vulnerability has been identified by the vendor as: V-2022-004 — Client Inter-process Security.

CWE-732Incorrect Permission Assignment for Critical Resource CWE-922

How to fix

Remediation Available

virtual appliance applicationNVD

Affected:< 20.0.1330Fixed in:20.0.1330CVE-2025-34189derived from NVD

virtual appliance hostNVD

Affected:< 1.0.735Fixed in:1.0.735CVE-2025-34189derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.23%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Exploit1

pierrekim.github.io

Vendor Advisory2

Third-Party Advisory1

vulncheck.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-02.