Auth bypass in Vasion Print Application
CVE-2025-34231
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 and non-blind server-side request forgery (SSRF) vulnerability. The '/var/www/app/console_release/hp/badgeSetup.php' script is reachable from the Internet without any authentication and builds URLs from user‑controlled parameters before invoking either the custom processCurl() function or PHP’s file_get_contents(); in both cases the hostname/URL is taken directly from the request with no whitelist, scheme restriction, IP‑range validation, or outbound‑network filtering. Consequently, any unauthenticated attacker can force the server to issue arbitrary HTTP requests to internal resources. This enables internal network reconnaissance, credential leakage, pivoting, and data exfiltration. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
References
- pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html (Exploit, technical-description, Third Party Advisory)
- help.printerlogic.com/va/Print/Security/Security-Bulletins.htm (vendor-advisory, patch, Vendor Advisory)
- help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm (vendor-advisory, patch, Vendor Advisory)
- www.vulncheck.com/advisories/vasion-print-printerlogic-ssrf-via-hp-badgesetup-p… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-34231?
- CVE-2025-34231 is a high-severity vulnerability in Vasion Print Application, classified under Missing Authentication for Critical Function. CVSS score: 8.6/10. Published 2025-09-29.
- How severe is CVE-2025-34231?
- High severity. CVSS v3 base score is 8.6 out of 10.