Hardcoded SSH Private Keys in Vasion Print Virtual Appliance by PrinterLogic
CVE-2025-34198

9.3CRITICAL

Key Information:

Vendor

Vasion

Vendor
CVE Published:
19 September 2025

What is CVE-2025-34198?

Vasion Print, previously known as PrinterLogic, is affected by a significant security issue where multiple versions of its Virtual Appliance Host and Application contain shared, hardcoded SSH host private keys. These keys are indiscriminately used across installations instead of being uniquely generated for each appliance. An attacker who gains access to these keys could potentially impersonate the affected appliance, enabling them to decrypt or intercept SSH communications. This vulnerability opens the door for malicious actors to execute man-in-the-middle attacks, jeopardizing the integrity and confidentiality of administrative SSH sessions.

Affected Version(s)

Print Application * < 20.0.2368

Print Virtual Appliance Host * < 22.0.951

References

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pierre Barre
.
CVE-2025-34198 : Hardcoded SSH Private Keys in Vasion Print Virtual Appliance by PrinterLogic