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.
History

Tue, 30 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 30 Sep 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Vasion
Vasion virtual Appliance Application
Vasion virtual Appliance Host
Vendors & Products Vasion
Vasion virtual Appliance Application
Vasion virtual Appliance Host

Mon, 29 Sep 2025 20:45:00 +0000

Type Values Removed Values Added
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.
Title Vasion Print (formerly PrinterLogic) Insecure SSH Client Configuration
Weaknesses CWE-306
CWE-522
References
Metrics cvssV4_0

{'score': 7.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-09-29T20:38:29.682Z

Updated: 2025-09-30T13:42:46.177Z

Reserved: 2025-04-15T19:15:22.571Z

Link: CVE-2025-34207

cve-icon Vulnrichment

Updated: 2025-09-30T13:33:25.999Z

cve-icon NVD

Status : Received

Published: 2025-09-29T21:15:34.147

Modified: 2025-09-30T14:15:37.927

Link: CVE-2025-34207

cve-icon Redhat

No data.