CVE-2025-34218 (GCVE-0-2025-34218)
Vulnerability from cvelistv5 – Published: 2025-09-29 20:34 – Updated: 2026-05-15 11:15
VLAI
EPSS
VEX
Title
Vasion Print (formerly PrinterLogic) Exposed Internal Docker Instance
Summary
Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1049 and Application prior to version 20.0.2786 (VA/SaaS deployments) expose internal Docker containers through the gw Docker instance. The gateway publishes a /meta endpoint which lists every micro‑service container together with version information. These containers are reachable directly over HTTP/HTTPS without any access‑control list (ACL), authentication or rate‑limiting. Consequently, any attacker on the LAN or the Internet can enumerate all internal services and their versions, interact with the exposed APIs of each microservice as an unauthenticated user, or issue malicious requests that may lead to information disclosure, privilege escalation within the container, or denial‑of‑service of the entire appliance. The root cause is the absence of authentication and network‑level restrictions on the API‑gateway’s proxy to internal Docker containers, effectively turning the internal service mesh into a public attack surface. This vulnerability has been identified by the vendor as: V-2024-030 — Exposed Internal Docker Instance (LAN).
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 03:55 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://pierrekim.github.io/blog/2025-04-08-vasio… | technical-description |
| https://help.printerlogic.com/va/Print/Security/S… | vendor-advisorypatch |
| https://help.printerlogic.com/saas/Print/Security… | vendor-advisorypatch |
| https://www.vulncheck.com/advisories/vasion-print… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Vasion | Print Virtual Appliance Host |
Affected:
0 , < 22.0.1049
(semver)
|
guessed | |
| Vasion | Print Application |
Affected:
0 , < 20.0.2786
(semver)
|
guessed |
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"value": "Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1049\u0026nbsp;and Application prior to version 20.0.2786\u0026nbsp;(VA/SaaS deployments)\u0026nbsp;expose internal Docker containers through the gw\u0026nbsp;Docker instance. The gateway publishes a /meta endpoint\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;which lists every micro\u2011service container together with version information.\u0026nbsp;These containers are reachable directly over HTTP/HTTPS\u0026nbsp;without any access\u2011control list (ACL), authentication or rate\u2011limiting.\u0026nbsp;Consequently, any attacker on the LAN or the Internet can enumerate all internal services and their versions, interact with the exposed APIs of each microservice as an unauthenticated user, or issue malicious requests that may lead to information disclosure, privilege escalation within the container, or denial\u2011of\u2011service of the entire appliance.\u0026nbsp;The root cause is the absence of authentication and network\u2011level restrictions on the API\u2011gateway\u2019s proxy to internal Docker containers, effectively turning the internal service mesh into a public attack surface.\u0026nbsp;\u003c/span\u003eThis vulnerability has been identified by the vendor as: V-2024-030 \u2014 Exposed Internal Docker Instance (LAN).\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 22.0.1049\u00a0and Application prior to version 20.0.2786\u00a0(VA/SaaS deployments)\u00a0expose internal Docker containers through the gw\u00a0Docker instance. The gateway publishes a /meta endpoint\u00a0which lists every micro\u2011service container together with version information.\u00a0These containers are reachable directly over HTTP/HTTPS\u00a0without any access\u2011control list (ACL), authentication or rate\u2011limiting.\u00a0Consequently, any attacker on the LAN or the Internet can enumerate all internal services and their versions, interact with the exposed APIs of each microservice as an unauthenticated user, or issue malicious requests that may lead to information disclosure, privilege escalation within the container, or denial\u2011of\u2011service of the entire appliance.\u00a0The root cause is the absence of authentication and network\u2011level restrictions on the API\u2011gateway\u2019s proxy to internal Docker containers, effectively turning the internal service mesh into a public attack surface.\u00a0This vulnerability has been identified by the vendor as: V-2024-030 \u2014 Exposed Internal Docker Instance (LAN)."
}
],
"impacts": [
{
"capecId": "CAPEC-1",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-15T11:15:26.290Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"technical-description"
],
"url": "https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-exposed-docker-instances"
},
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm"
},
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/vasion-print-printerlogic-exposed-internal-docker-instance"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Vasion Print (formerly PrinterLogic) Exposed Internal Docker Instance",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2025-34218",
"datePublished": "2025-09-29T20:34:23.512Z",
"dateReserved": "2025-04-15T19:15:22.573Z",
"dateUpdated": "2026-05-15T11:15:26.290Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.