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CVE-2022-26390

Unencrypted internal storage of security credentials

MEDIUM
4.2
CVSS Score
Published: September 9, 2022 at 02:40 PM UTC
Updated: June 17, 2026 at 04:35 AM UTC
8 products affected across 1 vendorBaxter Spectrum Iq 35700BAX3 FirmwareSigma Spectrum 35700BAX FirmwareSigma Spectrum 35700BAX2 Firmware

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Severity
MEDIUM4.2
Exploit prediction
EPSS 0.5%

Description

The Baxter Spectrum Wireless Battery Module (WBM) stores network credentials and PHI (only applicable to Spectrum IQ pumps using auto programming) in unencrypted form. An attacker with physical access to a device that hasn't had all data and settings erased may be able to extract sensitive information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Baxter Spectrum Iq 35700BAX3 Firmware· Baxter
95%
All versions
baxter-baxter-spectrum-iq-35700bax3 (same device)
Sigma Spectrum 35700BAX Firmware· Baxter
95%
All versions
baxter-sigma-spectrum-35700bax (same device)
Sigma Spectrum 35700BAX2 Firmware· Baxter
95%
All versions
baxter-sigma-spectrum-35700bax2 (same device)
Spectrum Wireless Battery Module Firmware· Baxter
95%
20d29 ≤ v ≤ 20d3222d19 ≤ v ≤ 22d281616d381717d19
baxter-spectrum-wireless-battery-module (same device)
Spectrum Wireless Battery Module· Baxter
60%
1616D381717D1920D2920D3020D3120D3222D1922D2022D2122D2222D2322D2422D2522D2622D2722D28
Baxter Spectrum Iq 35700Bax3· Baxterdevice
80%
All versions
Sigma Spectrum 35700Bax· Baxterdevice
80%
All versions
Sigma Spectrum 35700Bax2· Baxterdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://www.us-cert.gov/ics/advisories/icsma-22-xxx-xx
Third Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsma-22-251-01

CVSS

4.2MEDIUMBaxter
Attack Vector
PHYSICAL
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-311CWE-312

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