CVE-2025-34206: Vasion Virtual Appliance Host vulnerability (CVSS 9.8)

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA and SaaS deployments) mount host configuration and secret material under /var/www/efs_storage into many Docker containers with overly-permissive filesystem permissions. Files such as secrets.env, GPG-encrypted blobs in .secrets, MySQL client keys, and application session files are accessible from multiple containers. An attacker who controls or reaches any container can read or modify these artifacts, leading to credential theft, RCE via Laravel APP_KEY, Portainer takeover, and full compromise.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/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-insecure-security-architectureExploitThird Party Advisory
https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-shared-storage-permissionsThird Party Advisory

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

Frequently asked

Is CVE-2025-34206 being actively exploited?

CVE-2025-34206 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.51%.

How severe is CVE-2025-34206?

CVE-2025-34206 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.51% probability of exploitation.

Which products are affected by CVE-2025-34206?

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

How do I fix CVE-2025-34206?

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-2025-34206 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.

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