Overview
The vulnerability identified as CVE-2025-34201 is a high-risk issue that affects Vasion Print Virtual Appliance Host and Application, previously known as PrinterLogic. This vulnerability arises from the lack of firewalling or segmentation between Docker containers running on shared internal networks. The absence of these protective measures can potentially allow an attacker to exploit a single container, gain access to internal services, and then move laterally within the network-leading to system-wide compromise or data theft.
Vulnerability Summary
CVE ID: CVE-2025-34201
Severity: High (7.8)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: Potential system-wide compromise and data leakage
Affected Products
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Product | Affected Versions
Vasion Print Virtual Appliance Host | All previous versions
Vasion Print Application | All previous versions
How the Exploit Works
An attacker leveraging this vulnerability would first compromise a single Docker container running on the shared internal network of Vasion Print Virtual Appliance Host and Application. Once inside, they can use the lack of firewalling or segmentation to gain access to internal services such as HTTP, Redis, MySQL, and others. This unauthorized access could then be used to exploit other services, enabling lateral movement within the network, data theft, and a system-wide compromise.
Conceptual Example Code
Below is a conceptual example of how an attacker might exploit this vulnerability using a shell command:
# Assume the attacker has access to a compromised container
# and uses it to make a HTTP request to internal services
curl http://internal-service/vulnerable_endpoint -d "malicious_payload"Remember that this is a simplified and hypothetical example. The actual exploitation of this vulnerability would require a more sophisticated understanding of the system and the specific Docker containers involved.
