Lack of Cryptographic Security of IUI Bus
Priority LOW 26CWE-311Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-311.
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00189 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Becton, Dickinson and Company (BD) | BD Alarisâ„¢ Point-of-Care Unit (PCU) Model 8015 | up to 12.1.3 | — | No fix listed | CNA |
- BD Alarisâ„¢ Point-of-Care Unit (PCU) Model 8015 VendorBecton, Dickinson and Company (BD) Affected up to 12.1.3 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:bd:alaris_8015_pcu_firmware:*:*:*:*:*:*:*:* | up to 12.1.3 | Vulnerable | Becton, Dickinson and Company (BD) |
| cpe:2.3:h:bd:alaris_8015_pcu:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Becton, Dickinson and Company (BD) |
- cpe:2.3:o:bd:alaris_8015_pcu_firmware:*:*:*:*:*:*:*:* Versions up to 12.1.3 Vulnerable ·Becton, Dickinson and Company (BD)
- cpe:2.3:h:bd:alaris_8015_pcu:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Becton, Dickinson and Company (BD)
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-30561
- 2026-10-03 Alias added: GHSA-6vvg-j24w-vf35
References
More Becton, Dickinson and Company (BD) Alaris 8015 Pcu Firmware vulnerabilities
- TI-2020-15407 Improper authentication in BD Alaris PC Unit and BD Alaris Systems Manager CVSS 3.1HIGH 7.5
- TI-2023-14395 PCU Configuration Lacks Authentication CVSS 3.1MEDIUM 6.8
- TI-2023-14394 Wireless Card Firmware Improperly Signed CVSS 3.1MEDIUM 5.7
Sources
- CVE-2023-30561 · CVE Program
- CVE-2023-30561 · NVD
- FIRST EPSS
- GHSA-6vvg-j24w-vf35 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences