Vulnerability · Published Sep 29, 2025 · Assigned by VulnCheck
CVE-2025-34211Vasion Print (formerly PrinterLogic) Hardcoded SSL Certificate and Private Keys
Critical 9.3
In plain English
A critical-severity security flaw in Print Application from Vasion. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Official description
Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1049 and Application prior to version 20.0.2786 (VA and SaaS deployments) contain a private SSL key and matching public certificate stored in cleartext. The key belongs to the hostname `pl‑local.com` and is used by the appliance to terminate TLS connections on ports 80/443. Because the key is hardcoded, any attacker who can gain container-level access can simply read the files and obtain the private key. With the private key, the attacker can decrypt TLS traffic, perform man-in-the-middle attacks, or forge TLS certificates. This enables impersonation of the appliance’s web UI, interception of credentials, and unrestricted access to any services that trust the certificate. The same key is identical across all deployed appliances meaning a single theft compromises the confidentiality of every Vasion Print installation. This vulnerability has been identified by the vendor as: V-2024-025 — Hardcoded SSL Certificate & Private Keys.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Vasion | Print Virtual Appliance Host | 0 – before 22.0.1049 |
| Vasion | Print Application | 0 – before 20.0.2786 |
Weakness: CWE-321 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:H
References
- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-hardcoded-ssl-private-key technical-description
- https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm vendor-advisory, patch
- https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm vendor-advisory, patch
- https://www.vulncheck.com/advisories/vasion-print-printerlogic-hardcoded-ssl-certificate-and-private-keys third-party-advisory