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VulnerabilityPublished Updated

CVE-2025-34206: Vasion Print Virtual Appliance Host · Incorrect Permissions

Affects Vasion Print Virtual Appliance HostSource CVE Database V5

0

Not known to be exploited · CVSS 9.3 Critical.

Data as of 26 Oct 2026, 14:05 UTC

CVSS 4.0 base score
9.3Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 43% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 19 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Vasion Print Virtual Appliance HostAffected
  • *
Fixed in–

AI-suggested

To mitigate CVE-2025-34206, organizations should immediately audit and restrict filesystem permissions on the /var/www/efs_storage directory and its contents to ensure that only authorized containers and processes can access sensitive files. Implement strict container isolation policies, avoiding the sharing of host secret material across multiple containers. Employ secrets management solutions that do not rely on mounting host files directly into containers, such as using Docker secrets or dedicated vault services. Regularly update Vasion Print Virtual Appliance Host to any future patched versions once released by the vendor. Monitor container logs and network traffic for unusual access patterns or unauthorized attempts to read or modify secret files. Limit network exposure of container management interfaces like Portainer by enforcing network segmentation and access controls. Conduct penetration testing focused on container escape and secret access scenarios. Finally, establish incident response plans specific to container compromise to quickly contain and remediate any exploitation attempts.

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.

References

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