What is CVE-2025-34215?

CVE-2025-34215 is a critical-severity vulnerability in Vasion Print Application, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2025-09-29.

How severe is CVE-2025-34215?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-34215 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Vasion Print Application

CVE-2025-34215

Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1026 and Application prior to version 20.0.2702 (only VA deployments) expose an unauthenticated firmware-upload flow: a public page returns a signed token usable at va-api/v1/update, and every Docker image contains the appliance’s private GPG key and hard-coded passphrase. An attacker who extracts the key and obtains a token can decrypt, modify, re-sign, upload, and trigger malicious firmware, gaining remote code execution. This vulnerability has been identified by the vendor as: V-2024-020 — Remote Code Execution.

Vulnerability class: Broken Authentication

Published 2025-09-29 · last modified 2026-10-18.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (66.0th percentile), scored 2026-10-20.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Vasion Print Application — versions 0
Vasion Print Virtual Appliance Host — versions 0
Vasion Virtual Appliance Application
Vasion Virtual Appliance Host

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html (Exploit, technical-description, Third Party Advisory)
help.printerlogic.com/va/Print/Security/Security-Bulletins.htm (vendor-advisory, patch, Vendor Advisory)
help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm (vendor-advisory, patch, Vendor Advisory)
www.vulncheck.com/advisories/vasion-print-printerlogic-unauth-firmware-update-e… (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-34215?: CVE-2025-34215 is a critical-severity vulnerability in Vasion Print Application, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2025-09-29.
How severe is CVE-2025-34215?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-34215 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.