CVE-2014-5431
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 · uneditedBaxter SIGMA Spectrum Infusion System version 6.05 (model 35700BAX) with wireless battery module (WBM) version 16 contains a hard-coded password, which provides access to basic biomedical information, limited device settings, and network configuration of the WBM, if connected. The hard-coded password may allow an attacker with physical access to the device to access management functions to make unauthorized configuration changes to biomedical settings such as turn on and off wireless connections and the phase-complete audible alarm that indicates the end of an infusion phase. Baxter has released a new version of the SIGMA Spectrum Infusion System, version 8, which incorporates hardware and software changes.
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 · high confidenceThe Baxter SIGMA Spectrum Infusion System version 6.05 (model 35700BAX) with wireless battery module version 16 contains a hard-coded password that provides unauthorized access to basic biomedical information, limited device settings, and network configuration of the WBM. An attacker with physical access to the device can use this credentials to access management functions and make unauthorized changes to biomedical settings including toggling wireless connections and the phase-complete audible alarm.
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= 6.05CVSS 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
- Physical
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:P/AC:L/PR:N/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 checksWork through these to decide whether this CVE applies to you.
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Identify the device modelLocate the model number on the Baxter SIGMA Spectrum Infusion System physical label or device documentation. Look for model number 35700BAX.Affected if The device is a Baxter SIGMA Spectrum model 35700BAX.
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Check the installed firmware versionAccess the device's system information menu or boot screen to view the firmware version. On the SIGMA Spectrum, this is typically found under Settings > System Info or during the device startup sequence.Affected if The firmware version is exactly 6.05.
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Verify the wireless battery module versionAccess the wireless battery module (WBM) information through the device's settings menu or diagnostics screen. The WBM version is typically displayed in the network or wireless configuration section.Affected if The wireless battery module version is 16.
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Confirm physical and network access postureReview physical access controls and network segmentation surrounding the infusion pump. Document whether the device is accessible to unauthorized personnel or connected to unrestricted networks.Affected if The device has unrestricted physical access or is connected to untrusted networks, allowing potential exploitation of the hard-coded credential.
The environment is affected if the device is a Baxter SIGMA Spectrum model 35700BAX running firmware version 6.05 with wireless battery module version 16, and the device lacks adequate physical access controls.
Generated from the published advisory. Verify against your own configuration.
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 dataUpgrade to version 8 of the SIGMA Spectrum Infusion System which incorporates hardware and software changes to address the hard-coded password vulnerability. Until upgrade is possible, implement strict physical access controls and restrict network connectivity to the device.
- Consultation12.0 h
- Implementation20.0 h
- Testing16.0 h
- Review / QA8.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-5431 — 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 sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2014-5431 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- 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