CVE-2025-34216Public exploitNetwork attack vector

Unauthenticated RCE via leaked Laravel APP_KEY

Published Sep 29, 2025 · Updated Sep 29, 2025

Missing authentication in Vasion Print VA deployments before Application 20.0.2702 or Host 22.0.1026 allows remote attackers to execute code. The management page exposes a valid API signature, while /va-api endpoints return clear-text passwords and the Laravel APP_KEY. Network access to a VA deployment is sufficient to recover signing material, craft accepted Laravel payloads, and gain code execution on the appliance.

CVSS severity10.0
Critical
EPSS probability0.81%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in Vasion Print VA deployments before Application 20.0.2702 or Host 22.0.1026 allows remote attackers to execute code. The management page exposes a valid API signature, while /va-api endpoints return clear-text passwords and the Laravel APP_KEY. Network access to a VA deployment is sufficient to recover signing material, craft accepted Laravel payloads, and gain code execution on the appliance.

The record

CVE
CVE-2025-34216
Published
Sep 29, 2025
Updated
Sep 29, 2025
Vendor
Vasion
Product
Vasion Print Application
Classifications
CWE-312, CWE-306, T1190, T1552.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 29, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <20.0.2702

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Vasion · Vasion Print Applicationversion=* <20.0.2702
Vasion · Vasion Print Virtual Appliance Hostversion=* <22.0.1026

Published CVSS scores

10.0VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application
T1552.001Credentials In Files

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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