CVE-2025-34201: Vasion Virtual Appliance Host vulnerability (CVSS 7.8)

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA and SaaS deployments) run many Docker containers on shared internal networks without firewalling or segmentation between instances. A compromise of any single container allows direct access to internal services (HTTP, Redis, MySQL, etc.) on the overlay network. From a compromised container, an attacker can reach and exploit other services, enabling lateral movement, data theft, and system-wide compromise.

CVSS 3.1 breakdown

Attack vectorLocal

Attack complexityLow

Privileges requiredLow

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Vasion Virtual Appliance Applicationall versions

Vasion Virtual Appliance Hostall versions

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Patch & vendor advisories

References

https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htmVendor Advisory
https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htmVendor Advisory
https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-lack-of-fwExploitThird Party Advisory
https://www.vulncheck.com/advisories/vasion-print-printerlogic-lack-of-network-segmentation-between-docker-instancesThird Party Advisory

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

Frequently asked

Is CVE-2025-34201 being actively exploited?

CVE-2025-34201 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.29%.

How severe is CVE-2025-34201?

CVE-2025-34201 has a CVSS 3.1 base score of 7.8, rated high. EPSS estimates a 0.29% probability of exploitation.

Which products are affected by CVE-2025-34201?

Affected products include Vasion Virtual Appliance Application, Vasion Virtual Appliance Host.

How do I fix CVE-2025-34201?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-34201 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation works Book a demo