CVE-2025-34221: virtual appliance application before 25.2.1518 (exclusive); +3 more affected products

Affected technology

virtual appliance application · before 25.2.1518 (exclusive)
vasion

virtual appliance host · before 25.2.169 (exclusive)
vasion

Print Virtual Appliance Host · 0 to before 25.2.169
Vasion

Print Application · 0 to before 25.2.1518
Vasion

Description’s affected range: prior to version 25.2.169 and Application prior to version 25.2.1518 (VA/SaaS deployments) expose every internal Docker container to the network because firewall rules allow unrestricted traffic to the Docker bridge network

Component: Underlying Docker bridge network (172.17.0.0/16)

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The attacker can interact with any internal API, bypassing the product’s authentication mechanisms entirely. Vendor/CNA’s CVSS 4.0 assessment (base score 10.0/10) rates confidentiality, integrity and availability impact as high.