CVE-2025-34230 Vasion Print (formerly PrinterLogic) Blind SSRF via HP log_off_single_sign_on.php
Unauthenticated attackers can exploit a blind SSRF vulnerability in Vasion Print to probe internal services and gather intelligence via the HP single sign-off script.
- 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-2025-34230?
CVE-2025-34230 is a medium-severity server-side request forgery 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 25.1.102 and Application prior to version 25.1.1413 (VA/SaaS deployments) contain a blind server-side request forgery (SSRF) vulnerability reachable via the /var/www/app/console_release/hp/log_off_single_sign_on.php script that can be exploited by an unauthenticated user. When a printer is registered, the software stores the printer’s host name in the variable $printer_vo->str_host_address. The code later builds a URL like 'http://<host‑address>:80/DevMgmt/DiscoveryTree.xml' and sends the request with curl. No validation, whitelist, or private‑network filtering is performed before the request is made. Because the request is blind, an attacker cannot see the data directly, but can still: probe internal services, trigger internal actions, or gather other intelligence. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.
Which versions are affected by CVE-2025-34230?
It affects 2 products.
Products include Vasion Virtual Appliance Application, Vasion Virtual Appliance Host.
How do I fix CVE-2025-34230?
No fix has been published for CVE-2025-34230 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-34230 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34230 exists.
Other vulnerabilities in Vasion Print Application
- CVE-2025-34217 Vasion Print (formerly PrinterLogic) Undocumented Hardcoded SSH Key
- CVE-2025-34216 Vasion Print (formerly PrinterLogic) RCE and Password Leaks via API
- CVE-2025-34218 Vasion Print (formerly PrinterLogic) Exposed Internal Docker Instance
- CVE-2025-34221 Vasion Print (formerly PrinterLogic)
- CVE-2025-34222 Vasion Print (formerly PrinterLogic) Unauthenticated Admin APIs Used to Modify SSL Certificates
Sources
Also known as GHSA-xj3j-28fv-mq6v.