CVE-2025-34222 Vasion Print (formerly PrinterLogic) Unauthenticated Admin APIs Used to Modify SSL Certificates

Critical 10.0 Published 29 Sep 2025 Updated 15 May 2026

Unauthenticated attackers can modify or delete SSL certificates and download client certificates via exposed admin APIs in Vasion Print.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-34222?

CVE-2025-34222 is a critical missing authorization vulnerability in Vasion Print Application, published on 29 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1049 and Application prior to version 20.0.2786 (VA/SaaS deployments) expose four admin routes – /admin/hp/cert_upload, /admin/hp/cert_delete, /admin/certs/ca, and /admin/certs/serviceclients/{scid} – without any authentication check. The routes are defined in the /var/www/app/routes/web.php file inside the printercloud/pi Docker container and are handled by the HPCertificateController class, which performs no user validation. An unauthenticated attacker can therefore upload a new TLS/SSL certificate replacing the trusted root used by the appliance, delete an existing certificate causing immediate loss of trust for services that rely on it, or download any stored CA or client certificate via the service‑clients endpoint which also suffers an IDOR that allows enumeration of all client IDs. This vulnerability has been identified by the vendor as: V-2024-028 — Unauthenticated Admin APIs Used to Modify SSL Certificates.

Weakness: CWE-434, CWE-306

Which versions are affected by CVE-2025-34222?

It affects 2 products.

Products include Vasion Virtual Appliance Application, Vasion Virtual Appliance Host.

How do I fix CVE-2025-34222?

No fix has been published for CVE-2025-34222 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-34222 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34222 exists.

Sources

Also known as GHSA-hwf3-gh5p-vgr7.