# CVE-2020-12047: Hardcoded credentials in Baxter Sigma Spectrum Infusion Pumps

> Hard-coded FTP credentials in Baxter Spectrum infusion pumps allow attackers to access the device in default wireless configurations.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Jun 2020
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-j5f9-r6jx-6c24

## What is CVE-2020-12047?

CVE-2020-12047 is a critical vulnerability in Baxter Sigma Spectrum Infusion Pumps, published on 29 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Baxter Spectrum WBM (v17, v20D29, v20D30, v20D31, and v22D24), when used with a Baxter Spectrum v8.x (model 35700BAX2) in a factory-default wireless configuration enables an FTP service with hard-coded credentials.

Weakness: CWE-798 (Use of Hard-coded Credentials), CWE-259 (Use of Hard-coded Password)

## Which versions are affected by CVE-2020-12047?

It affects 1 product.


Products: Baxter Sigma Spectrum Infusion System Firmware.

## How do I fix CVE-2020-12047?

No fix has been published for CVE-2020-12047 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-12047 being exploited?

There is no known exploitation of CVE-2020-12047 in the wild and no public exploit code.

## Other vulnerabilities in Baxter Sigma Spectrum Infusion Pumps

- [CVE-2020-12040](https://insights.sbomify.com/CVE-2020-12040/): Information disclosure in Baxter Sigma Spectrum Infusion Pumps (critical 9.8)
- [CVE-2020-12043](https://insights.sbomify.com/CVE-2020-12043/): Security feature bypass in Baxter Sigma Spectrum Infusion Pumps (critical 9.8)
- [CVE-2020-12045](https://insights.sbomify.com/CVE-2020-12045/): Hardcoded credentials in Baxter Sigma Spectrum Infusion Pumps (critical 9.8)
- [CVE-2014-5432](https://insights.sbomify.com/CVE-2014-5432/): Auth bypass in SIGMA Spectrum Infusion System (critical 9.8)
- [CVE-2014-5433](https://insights.sbomify.com/CVE-2014-5433/): Information disclosure in SIGMA Spectrum Infusion System (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-12047 and fix it if it is affected.

What it is: CVE-2020-12047 is a critical vulnerability in Baxter Sigma Spectrum Infusion Pumps, published on 29 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2020-12047 in the wild and no public exploit code.

Affected product: Baxter Sigma Spectrum Infusion Pumps. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2020-12047/ (Markdown: https://insights.sbomify.com/CVE-2020-12047/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-12047
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-12047
- OSV: https://osv.dev/vulnerability/CVE-2020-12047

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-12047/
Summaries are generated and may contain mistakes; the official description above is the record.