CVE-2025-34215 CRITICAL

CVE-2025-34215: Vasion Print (formerly PrinterLogic) Unauthenticated Firmware Update Endpoint RCE

Vendor Vasion
Product Print Virtual Appliance Host
Weakness CWE-306 · Missing auth
Published September 29, 2025
Last update May 15, 2026
View on NVD All CVEs

CVSS base score

9.4/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 29, 2025 CVE published
May 15, 2026 Record updated