What’s Vulnerable › Vulnerabilities

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

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-29 · updated 2026-10-18
• Weakness: CWE-306

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.

Affected products

• Vasion Virtual Appliance Application: before 20.0.2702 — fixed in 20.0.2702
• Vasion Virtual Appliance Host: before 22.0.1026 — fixed in 22.0.1026

How to fix

Upgrade to a fixed version: Vasion Virtual Appliance Application 20.0.2702; Vasion Virtual Appliance Host 22.0.1026. Check the vendor advisory for mitigations.

References

• https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm
• https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm
• https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-rce-02
• https://www.vulncheck.com/advisories/vasion-print-printerlogic-unauth-firmware-update-endpoint-rce
• https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-rce-02

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