How severe is CVE-2025-34212?

CVE-2025-34212 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-2025-34212 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-2025-34212?

CVE-2025-34212 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-2025-34212?

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-2025-34212 have an EU (EUVD) identifier?

Yes. CVE-2025-34212 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31639.

When was CVE-2025-34212 published?

CVE-2025-34212 was published on 2025-09-29 and last updated on 2026-06-17.

CVE-2025-34212

CVE-2025-34212 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-494.

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-2025-31639
Weakness: CWE-494
Affected product: Vasion Virtual Appliance Application
Published: 2025-09-29
Last modified: 2026-06-17

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.843 and Application prior to version 20.0.1923 (VA/SaaS deployments) possess CI/CD weaknesses: the build pulls an unverified third-party image, downloads the VirtualBox Extension Pack over plain HTTP without signature validation, and grants the jenkins account NOPASSWD for mount/umount. Together these allow supply chain or man-in-the-middle compromise of the build pipeline, injection of malicious firmware, and remote code execution as root on the CI host. This vulnerability has been identified by the vendor as: V-2023-007 — Supply Chain Attack.

Frequently asked questions

What is CVE-2025-34212?: Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.843 and Application prior to version 20.0.1923 (VA/SaaS deployments) possess CI/CD weaknesses: the build pulls an unverified third-party image, downloads the VirtualBox Extension Pack over plain HTTP without signature validation, and grants the jenkins account NOPASSWD for mount/umount. Together these allow supply chain or man-in-the-middle compromise of the build pipeline, injection of malicious firmware, and remote code execution as root on the CI host. This vulnerability has been identified by the vendor as: V-2023-007 — Supply Chain Attack.
How severe is CVE-2025-34212?: CVE-2025-34212 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-2025-34212 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-2025-34212?: CVE-2025-34212 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-2025-34212?: 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-2025-34212 have an EU (EUVD) identifier?: Yes. CVE-2025-34212 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31639.
When was CVE-2025-34212 published?: CVE-2025-34212 was published on 2025-09-29 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:*:*:*:*:*:*:*:*

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