Critical 9.3Published Sep 19, 2025

CVE-2025-34199Vasion Print (formerly PrinterLogic) Insecure SSL Verification Allows Man-in-the-Middle Attacks

Updated under an hour ago (Oct 27, 2026, 10:23 PM ET)

Does this affect you?

It affects Vasion Print Virtual Appliance Host and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Vasion Print Virtual Appliance Host

Exploited in the last 30 days

Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 22.0.1049 and Application versions prior to 20.0.2786 (VA and SaaS deployments) contain insecure defaults and code patterns that disable TLS/SSL certificate verification for communications to printers and internal microservices. In multiple places, the application sets libcurl/PHP transport options such that CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are effectively disabled, and environment variables (for example API_*_VERIFYSSL=false) are used to turn off verification for gateway and microservice endpoints. As a result, the client accepts TLS connections without validating server certificates (and, in some cases, uses clear-text HTTP), permitting on-path attackers to perform man-in-the-middle (MitM) attacks. An attacker able to intercept network traffic between the product and printers or microservices can eavesdrop on and modify sensitive data (including print jobs, configuration, and authentication tokens), inject malicious payloads, or disrupt service. This vulnerability has been identified by the vendor as: V-2024-024 — Insecure Communication to Printers & Microservices.

CVSS: 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-295
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Modified
Record last updated: May 15, 2026
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

Vasion Print Virtual Appliance Host vasion:print_virtual_appliance_host (from the name)	before 22.0.1049	CNA record
Vasion Print Application vasion:print_application (from the name)	before 20.0.2786	CNA record
vasion virtual_appliance_application vasion:virtual_appliance_application	before 20.0.2786	NVD
vasion virtual_appliance_host vasion:virtual_appliance_host	before 22.0.1049	NVD

References

References

https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm	vendor-advisory, patch
https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-insecure-communications	technical-description, exploit, third-party-advisory
https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm	vendor-advisory, patch
https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-ssl-verification-allows-mitm-attacks	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.