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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.

PUBLISHED Reserved 2025-04-15 | Published 2025-09-29 | Updated 2025-09-30 | Assigner VulnCheck




CRITICAL: 9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-306 Missing Authentication for Critical Function

CWE-321 Use of Hard-coded Cryptographic Key

Product status

Default status
unaffected

* before 22.0.1026
affected

Default status
unaffected

* before 20.0.2702
affected

Credits

Pierre Barre finder

References

pierrekim.github.io/...-printerlogic-83-vulnerabilities.html technical-description

help.printerlogic.com/...int/Security/Security-Bulletins.htm vendor-advisory patch

help.printerlogic.com/...int/Security/Security-Bulletins.htm vendor-advisory patch

www.vulncheck.com/...gic-unauth-firmware-update-endpoint-rce third-party-advisory

cve.org (CVE-2025-34215)

nvd.nist.gov (CVE-2025-34215)

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