Vulnerability Description
Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 (VA and SaaS deployments) configure the SSH client within Docker instances with the following options: `UserKnownHostsFile=/dev/null`, `StrictHostKeyChecking=no`, and `ForwardAgent yes`. These settings disable verification of the remote host’s SSH key and automatically forward the developer’s SSH‑agent to any host that matches the configured wildcard patterns. As a result, an attacker who can reach a single compromised container can cause the container to connect to a malicious SSH server, capture the forwarded private keys, and use those keys for unrestricted lateral movement across the environment. This vulnerability has been identified by the vendor as: V-2024-027 — Insecure Secure Shell (SSH) Configuration.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vasion | Virtual Appliance Application | < 20.0.2786 |
| Vasion | Virtual Appliance Host | < 22.0.1049 |
Related Weaknesses (CWE)
References
- https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htmVendor Advisory
- https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htmVendor Advisory
- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilitiThird Party Advisory
- https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-ssh-clieThird Party Advisory
- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilitiThird Party Advisory
FAQ
What is CVE-2025-34207?
CVE-2025-34207 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 (VA and SaaS deployments) configure the SSH client within Docker instances with the fo...
How severe is CVE-2025-34207?
CVE-2025-34207 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-34207?
Check the references section above for vendor advisories and patch information. Affected products include: Vasion Virtual Appliance Application, Vasion Virtual Appliance Host.