CVE-2025-34215

Vasion Print (formerly PrinterLogic) Unauthenticated Firmware Update Endpoint RCE

State: Published
Severity: 9.4 Critical
Published: Sep 29, 2025
Updated: May 15, 2026
Reserved: Apr 15, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	9.4 Critical	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	VulnCheck

Weaknesses

CWE-306 Missing Authentication for Critical Function
CWE-321 Use of Hard-coded Cryptographic Key

Affected Products

Product	Versions
Print Virtual Appliance HostVasion	before 22.0.1026Affected
Print ApplicationVasion	before 20.0.2702Affected

References

https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-rce-02technical-description
https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htmvendor-advisorypatch
https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htmvendor-advisorypatch
https://www.vulncheck.com/advisories/vasion-print-printerlogic-unauth-firmware-update-endpoint-rcethird-party-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.