CVE-2023-30561 json
Lack of Cryptographic Security of IUI Bus
published 2023-07-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34942
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
The data flowing between the PCU and its modules is insecure. A threat actor with physical access could potentially read or modify data by attaching a specially crafted device while an infusion is running.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSMA-23-194-01 updated cvss 6.1
BD Alaris System with Guardrails Suite MX
-
Becton, Dickinson and Company (BD) BD Alaris Guardrails Editor <=12.1.2 Becton, Dickinson and Company (BD) BD Alaris Point-of-Care Unit (PCU) Model 8015 <=12.1.3 Becton, Dickinson and Company (BD) BD Alaris Systems Manager <=12.3 Becton, Dickinson and Company (BD) Calculation Services <=1.0 Becton, Dickinson and Company (BD) CQI Reporter <=10.17affected: mitigation “BD has releaed BD Alaris System 12.3 with the following software:” bd.com
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected products
- Becton Dickinson & Co BD Alarisâ„¢ Point-of-Care Unit (PCU) Model 8015
Classification
- Weakness
-
- CWE-311 Missing Encryption of Sensitive Data
References
-
bd.com
/en-us/about-bd/cybersecurity/bulletin/bd-alaris-system-with-guardrails-suite-mx
mitigation, vendor-advisory
Sources
- CVE List CVE-2023-30561
- NVD CVE-2023-30561
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