Kappa FirmwareOperating system · Draeger

CVE-2018-19012

HIGH · 7.8 CVSS v3.0 Published 2019-01-28
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
80/100
Remediation priority · High
Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Drager Infinity Delta, Infinity Delta, all versions, Delta XL, all versions, Kappa, all version, and Infinity Explorer C700, all versions. Via a specific dialog it is possible to break out of the kiosk mode and reach the underlying operating system. By breaking out of the kiosk mode, an attacker is able to take control of the operating system.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

The Drager Infinity patient monitors (Delta, Delta XL, Kappa, Infinity Explorer C700) contain a kiosk mode bypass vulnerability where a specific dialog can be exploited to escape the locked interface and gain access to the underlying operating system, enabling full system control.

MitigationContact Drager for vendor-supplied patches; if unavailable, implement compensating controls such as network segmentation, physical access restrictions, and monitoring for unauthorized access attempts.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Kappa FirmwareOperating system
Affected:all versions
Infinity Explorer C700 FirmwareOperating system
Affected:all versions
Delta Xl FirmwareOperating system
Affected:all versions
Infinity Delta FirmwareOperating system
Affected:all versions

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify the device model
    Locate the model number on the device label or system information screen. Confirm it is one of: Delta, Delta XL, Kappa, or Infinity Explorer C700.
    Affected if The device model is any of the four listed affected products.
  2. Confirm firmware version
    Access the device's system information or about menu to retrieve the installed firmware version.
    Affected if Any firmware version is installed on an affected model, as all versions are vulnerable.
  3. Verify kiosk mode is configured
    Check the device configuration or settings for kiosk/lockdown mode status. This may be visible in the system administration or security settings menu.
    Affected if Kiosk mode is enabled on the device, creating the condition for the bypass.
  4. Inspect for unauthorized system access indicators
    Review system logs, check for unexpected processes, or examine whether the desktop/Explorer interface is accessible when it should be locked.
    Affected if The underlying operating system is accessible when the kiosk interface should be locked, indicating the bypass was successful.

A user is affected if they have a Delta, Delta XL, Kappa, or Infinity Explorer C700 device with kiosk mode enabled, and the locked interface can be escaped to access the underlying OS.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Contact Drager for vendor-supplied patches; if unavailable, implement compensating controls such as network segmentation, physical access restrictions, and monitoring for unauthorized access attempts.

Fix this in Kappa Firmware Scoped from the published advisory
  • Consultation8.0 h
  • Implementation16.0 h
  • Testing12.0 h
  • Review / QA8.0 h
44.0 hours of engineering $7,720
Get help mitigating

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $12,352.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2018-19012 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2018-19012 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data