Auth bypass in Smiths-Medical Medfusion 4000 Wireless Syringe Infusion Pump
CVE-2017-12720
An Improper Access Control issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. The FTP server on the pump does not require authentication if the pump is configured to allow FTP connections.
Vulnerability class: Broken Authentication
EPSS: 0.019 (76.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Smiths-medical Medfusion_4000_wireless_syringe_infusion_pump — versions 1.1, 1.5, 1.6
- N/a Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump — versions Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-12720?
- CVE-2017-12720 is a high-severity vulnerability in Smiths-Medical Medfusion 4000 Wireless Syringe Infusion Pump, classified under Missing Authentication for Critical Function. CVSS score: 8.1/10. Published 2018-02-15.
- How severe is CVE-2017-12720?
- High severity. CVSS v3 base score is 8.1 out of 10.