How severe is CVE-2025-34204?

CVE-2025-34204 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-34204 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-34204?

CVE-2025-34204 primarily affects Vasion Virtual Appliance Application. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-34204?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-34204 have an EU (EUVD) identifier?

Yes. CVE-2025-34204 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30252.

When was CVE-2025-34204 published?

CVE-2025-34204 was published on 2025-09-19 and last updated on 2026-06-17.

CVE-2025-34204

CVE-2025-34204 is a critical-severity vulnerability in Vasion Virtual Appliance Application with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 8.7
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30252
Weakness: CWE-269
Affected product: Vasion Virtual Appliance Application
Published: 2025-09-19
Last modified: 2026-06-17

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA and SaaS deployments) contains multiple Docker containers that run primary application processes (for example PHP workers, Node.js servers and custom binaries) as the root user. This increases the blast radius of a container compromise and enables lateral movement and host compromise when a container is breached.

Frequently asked questions

What is CVE-2025-34204?: Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA and SaaS deployments) contains multiple Docker containers that run primary application processes (for example PHP workers, Node.js servers and custom binaries) as the root user. This increases the blast radius of a container compromise and enables lateral movement and host compromise when a container is breached.
How severe is CVE-2025-34204?: CVE-2025-34204 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-34204 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-34204?: CVE-2025-34204 primarily affects Vasion Virtual Appliance Application. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-34204?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-34204 have an EU (EUVD) identifier?: Yes. CVE-2025-34204 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30252.
When was CVE-2025-34204 published?: CVE-2025-34204 was published on 2025-09-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:vasion:virtual_appliance_application:-:*:*:*:*:*:*:*
cpe:2.3:a:vasion:virtual_appliance_host:-:*:*:*:*:*:*:*

More vulnerabilities in Vasion Virtual Appliance Application

CVE-2025-34217 — Critical (CVSS 9.8): Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA/SaaS deployments) contain an…
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CVE-2025-34216 — Critical (CVSS 9.8): Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1026 and Application prior to…
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